A store advertises 15% off an item that regularly sells for $300.

What is the sale price of the item?

Answers

Answer 1

Answer:

The sale price of the item is  $ 255

Step-by-step explanation:

To determine the amount of discount ( d ) offered by the store, we calculate  

15 %  of the sale price. Thus:

d =  300  ×  15 ÷ 100

d  =  3 00  ×  15  ÷ 1 00  (take the 2 zeros out on both the hundred and 3 hundred)

d  =  3  ×  15

d  =  45

If the amount of discount is known, the sale price ( s ) of the item will be the regular price minus the discount. Hence:

s  =  300  −  45

s  =  255

Hope this helps you! If not sorry!


Related Questions


Which step(s) would create equations so that the coefficients of one of the variables are
opposites?
(A) Multiply the first equation by 7.
Multiply the second equation by 3.
(B) Multiply the first equation by -2.
Multiply the second equation by 4.
(C) Multiply the first equation by 2.
(D) Multiply the second equation by 4.

Answers

The answer would be (D) Multiply the second equation by 4.

The second equation would become 8x - 8y = -28, and the 8y from the first equation and the -8y from the second would cancel out and you can solve for x.

Solve – 4y – 10 = 4(y - 3)

Answers

Answer:

y= 1/4

Step-by-step explanation:

Answer:

y=-7/8

Step-by-step explanation:

-4y-10=4y-3

add 10 on both sides

-4y=4y+7

subtract the four on the right from both sides

-8y=7

divide -8 on both sides

answer: -7/8

Use x for the unknown number.
Twice an unknown number added to 48 is six times the same unknown number.

Answers

Answer:

2x+48=6x

Step-by-step explanation:

PLEASE HELP! WILL GIVE BRAINLIEST!

Answers

Answer:

Answer is C

Step-by-step explanation:

Using SOH CAH TOA

Given M and N are whole numbers. Find the greatest value of the product M x N such that each of the following is true:

Answers

Answer:

8 and 9

Step-by-step explanation:

Let's assume all the factors are different.

Then the product of lowest 5 factors is:

2*3*5*7*9 > 98

If 2 of the factors are same and 3 are same, then the lowest ones:

2^3*3^2 = 72 < 983^3*2^2 = 108 > 98

As we see the only option is N = 2^3 = 8 and M = 3^2 = 9

Answer:

92

Step-by-step explanation:

M is the prime number 23 (two factors are 1 and 23) and N is the square number 4 (factors are 1, 2, and 4). 23 x 4= 92

please need help answer

Answers

Answer:

yudsghbndnshegdm

Step-by-step explanation:send ur location come thruuuuuuuuuuuuuuuuuuuuuuuuuuu

(-15x^5-6x^3) / (-3x) =

Answers

Answer:

x2= 0

Step-by-step explanation:

Answer:

[tex]45x^{6} + 18^{4}[/tex]

Step-by-step explanation:

i hope this helps

“The difference of -5 and -11.”

Answers

the answer would be 6, just like the person who said rn

What is the slope of line that passes through the points (-3, 5) and (0, -1).

Answers

Answer:

[tex]m=-2[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-3, 5)

Point (0, -1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Substitute [SF]:                    [tex]m=\frac{-1-5}{0+3}[/tex]Subtract/Add:                      [tex]m=\frac{-6}{3}[/tex]Divide:                                 [tex]m=-2[/tex]

geometry :

find the measure of the exterior angle

Answers

Answer:

45

Step-by-step explanation:

i believe its 45 or 55

Answer:

92°

Step-by-step explanation:

(2x - 2)° = x ° + 45°

(2x - 2 - x)° = 45°

(x - 2)° = 45°

x - 2 = 45

x = 45 + 2

x = 47

(2x - 2)° = (2*47 - 2)° = (94 - 2)* = 92°

mike moved 345 chairs and gavin moved c more than mike. How many chairs did Gavin move in terms of c?

Answers

Answer:

345 + C

Step-by-step explanation:

From the first sentence, we know that Mike moved a total of:

           345chairs

In the second sentence, we know that Gavin moved C more chairs than Mike;

 Mathematically;

Number of chairs moved by Galvin;

                    345 + C

Therefore, in terms of C, the number of chairs moved by Gavin is:

              345 + C

Help please can you do like (1) _____ then like (2) _____ please that would be helpful

Answers

Answer:

down there

Step-by-step explanation:

1. Adam 57 seconds, Cameron 60 seconds, Cody 60 seconds, Kevin 58 seconds, Joao 59 seconds

2.Just line the bars to the times

The difference of ten times a number and three is -13

Answers

Answer:

10n - 3 = -13

Step-by-step explanation:

which list shows the temperatures in order from coldest to warmest in degrees fahrenheit? HELP ME PLSSS I NEED THIS SOON

Answers

Answer:

Step-by-step explanation:

The answer is C

(づ。◕‿‿◕。)づ

Hope it helps

anyone help, please. CFA 8
S-IC.2: Decide if a specified model is consistent with results from a given data-generating process, e.g., using simulation.

A drug manufacturer claims that 13% of the population of South Africa is living with HIV. As a World Health Organization researcher, you collect evidence to test this claim. You use statistical techniques to sample 125 random residents of South Africa and find that 20 of them test positive for HIV.

You plan to simulate one sample of 125 residents by randomly selecting 125 integers between 1 and 100.
From your actual sample of 125 residents, what proportion of the sample has HIV? 125


What do the randomly selected numbers represent? Why did you pick 125 of them? The number of residents


What assigned numbers indicate a simulated resident has HIV?



2. You plan to run 100 simulations, each with a random sample of 125 residents.
What do you think the true mean population proportion from the 100 simulations would be close to? Explain why.


Is this a simulation of an observational study or an experimental study? Explain why.


The margin of error for this study is about 0.06 or 6% around the population proportion. Are you able to support the claim of the drug manufacturer? Explain why or why not.


What could be done to make the margin of error smaller and get a better sample of the population? Why does that make sense?

Answers

Answer:

gooooooooooooooooo

Step-by-step explanation:

goooooooooooooooooop

1) The proportion of the sample that has HIV is 0.16. 2) The randomly selected numbers represent the HIV status of the simulated residents.

1. The proportion of the sample that has HIV is 20 / 125 = 0.16.

2. The randomly selected numbers represent the HIV status of the simulated residents. We picked 125 of them because that is the sample size of the actual study.

We can assign the numbers 1 to 13 to represent the simulated residents who have HIV. This is because 13% of the population is estimated to have HIV.

I think the true mean population proportion from the 100 simulations would be close to 0.13, the HIV prevalence rate that was estimated in the actual study. This is because the simulations are randomly generated, and the probability of a simulated resident having HIV is 13%.

This is a simulation of an observational study. This is because the researchers are not intervening in the lives of the simulated residents. They are simply observing the HIV status of the simulated residents.

The margin of error for this study is 0.06, which is 6%. This means that the true population proportion of people with HIV could be anywhere between 0.07 and 0.19. The drug manufacturer's claim that 13% of the population has HIV is within this range, so we cannot definitively support or refute their claim.

To make the margin of error smaller and get a better sample of the population, we could increase the sample size. This would give us more data points to work with, which would make our estimate of the population proportion more accurate. Additionally, we could stratify the sample by age, gender, or other factors that could affect the prevalence of HIV. This would help us to ensure that our sample is representative of the entire population.

To learn more about proportion here:

https://brainly.com/question/32027272

#SPJ2

ASAPPPPPPPPPPPPPPPPPPP

Answers

Answer:

B

Step-by-step explanation:

A=3.14*6^2

6*6=36

36*3.14= 113

144-113= 31 (aka 30.96)

side note- 144 is the area of the square

Answer:

[tex]B.30.96\ mm^2[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\Side\ of\ the\ square=12\ mm\\Diameter\ of\ the\ circle=12\ mm\\First,\\Lets\ consider\ the\ square.\\As\ the\ area\ of\ a\ square=n^2\\The\ area\ of\ the\ given\ square=(12\ mm)^2\\Hence,\\The\ area\ of\ the\ given\ square=144\ mm^2\\Now,\\Lets\ consider\ the\ circle.\\As\ the\ diameter\ of\ the\ circle=12\ mm\\Radius\ of\ the\ circle=12/2=6\ mm\\Hence,\\As\ the\ Area\ of\ a\ circle=\pi r^2\\Area\ of\ the\ given\ circle=3.14*6*6\\[/tex]

[tex]Area\ of\ the\ given\ circle=113.04\ mm^2\\Now,\\As\ the\ Area\ of\ the\ Square - Area\ of\ the\ Circle\ is\ the\ Shaded\ Region,\\144-113.04= Area\ of\ the\ Shaded\ Region\\Hence,\\Area\ of\ the\ Shaded\ Region=30.96\ mm^2[/tex]

Tell whether the relation is a function. Explain

Answers

This relationship is a function because each input has its own output is that makes sense

Which of the following terms describes the 3 in the expression 3x+7

Answers

Answer:

3

Step-by-step explanation:

Roberto Earns $7.00 an hour working at a grocery store. If he works 20
hours each week, which of these graphs best represents Robertos earnings? HELPP ASAP PLWASE

Answers

Answer:

It's c :) Hope this helps

Factor completely

2x^2+7x+5

Answers

Answer:

(2x+5)(x+1)

Step-by-step explanation:

We look for two numbers which multiply to 10(that is 2×5) and add to 7. Our numbers are 2and 5

2×5=10 and 2+5=7

Therefore we have

(2x²+2x)+(5x+5)

2x(x+1)+5(x+1)

(2x+5)(x+1)

PLEASE HELP MULTIPLE CHOICE i’ll mark brainliest i also added extra points !!

Answers

the correct answer is b:)

I NEED HELP ASAP PLEASE

Order the numbers from least to greatest.

-5 1/2

-5.2

-5

-5/2

5.5

Answers

Answer:

Least to greatest: -5 1/2, -5.2, -5, -5/2, 5.5

What is the approximate surface area of the sphere? Round to the nearest hundredth and use 3.14 for 7. Recall the
formula SA-4x7

Answers

Answer:

Option (3)

Step-by-step explanation:

Formula to get the surface area of a sphere is,

Surface area of a sphere = 4πr²

Here 'r' = Radius of a sphere

Since, r = 9 units and π = 3.14

Surface area of the sphere = 4(3.14)(9)²

                                             = 1017.36 square ²units

Therefore, Option (3) will be the correct option.

Answer:

c

Step-by-step explanation:

on edge

Please help!!! I need help

Answers

Answer:

Step-by-step explanation:

What the hell is that oh no I am not doing that

A mail carrier travels at 15 miles per hour through a neighborhood. Which table
represents the distance the mail carrier travels in x hours?
2
G
H
0 1 3
yo 16 18
0 24
yo 30 55
x 135
y 15 45 75
x 134
y 15 40 55

Answers

Answer:

Step-by-step explanation:

the table is not copied correctly, I assume

the mail carrier will travel a distance of 15x

Each exterior angle of the regular n-gon has a measure of 3 degrees. How many sides does the polygon have?

Answers

Answer:

8 sides for this one

Step-by-step explanation:

hope this helps

At Royston's favorite clothing store, the cost of a pair of jeans is $4 more than twice the cost of a shirt. The cost of a pair of dress pants is $2 less than 2.5 times the cost of a shirt. If the cost of a shirt is s dollars and Royston purchased 1 pair of jeans and 1 pair of dress pants, which expression represents the total amount he spent in terms of s?​

Answers

Answer:

[tex]s^{2} 2.5 + 2[/tex]

Step-by-step explanation:

Answer:

4.5s+2

Step-by-step explanation:

Heeeeeeelp pleaaaaaaseeee

Answers

The answer to that question is B

Can sameone help me please

Answers

X intercept: (-2,0)

Y intercept: (0,5)

Have a wonderful and blessed day!

Answer:

The x-intercept is 2.

The y-intercept is 5.

Step-by-step explanation:

The x-intercept is basically finding what the value of x when y is 0; y-intercept is vise-versa.

The format it is currently in is not in y=mx+b form which makes you unable to put on a graph...HOWEVER, YOU ACTUALLY CAN!

You goal for these type of questions is to isolate y by itself.

[tex]-20x+8y=40\\8y=20x+40\\y=2.5x+5[/tex]

Your equation has been converted into y=mx+b which now can be used to easily find the x and y intercepts.

You can either look at a graph and find the x and y intercepts or do it algebraically.

Since, "x-intercept is basically finding what the value of x when y is 0", we plug in y with 0.

Solve for X-Intercept:

[tex]0=2.5x+5\\-5=2.5x\\-2=x[/tex]

X-Intercept is -2

Solve for Y-intercept:

[tex]y=2.5(0)+5\\y=5[/tex]

Y-Intercept is 5

I need help help help help​

Answers

Answer:

The second option.

Step-by-step explanation:

The first place after the decimal is the tenths spot.

The second place after the decimal is the hundreths spot.

The third place after the decimal is the thousandths sport.

Hope this helps!

-AxekickNebulite

Hello,

Your answer is B, you can refer to this picture for more help!!
I hope I answered the question correctly!!
Brainliest?
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