1. Jamie purchases gifts for three friends. She chooses a book for $12.80 and then finds two identical necklaces. Her budget is $48 before tax. What is the maximum she can spend on each necklace?


2. The school PTA is sponsoring a dance. They decide to price student tickets at $6. It will cost the PTA $250 to put on the dance. How many tickets will the PTA need to sell in order to make a profit?


3. A wedding venue holds no more than 485 guests. If 319 people have said they are attending, how many more people does the venue have room for?


4. A conference is ordering gift bags for each attendee. The cost will be $14.50 per bag plus an $80 set-up fee. If the total exceeds $500 there is a discount. How many gift bags must the conference order to receive the discount? Write and solve an inequality.



5. A taxi cab charges $3 per person plus $1.25 per mile. What is the greatest distance one passenger could travel with a budget of $28? Write and solve an inequality.


6. A 15-passenger van is rented for a family vacation. The van rental is 460 per day, plus a $145 insurance fee. How many days can the van be rented if they want to spend no more than $625 on the van rental. Write and solve an inequality.

Answer:

your correct on all

Step-by-step explanation:

Answer:

102 nickels and 56 quarters

Step-by-step explanation:

Since the total amount of coins is 158, then...

q+n=158

Since the total amount of money is $19.10, and a quarter is 25 cents and a nickel is 5 cents, then...

0.25q+0.05n=19.10

Now that we have 2 equations and 2 variables, we can solve for this equation by solving the first equation for q and plugging it into the second equation.

q+n=158,

q=158-n

Plug into the other equation,

0.25(158-n)+0.05n=19.10

and solve for n

39.5-0.25n+0.05n=19.10

39.5-0.2n=19.10

-0.2n=-20.4

n=102

there are 102 nickels.

Now solve for quarters.

q+n=158

q+102=158

q=158-102

q=56

Answer:

-20x+30

Step-by-step explanation:

Using distributive property take -5 and multiply 4x and -6 to that -5

That equals 4 x 5 is 20

add the negative -20

add the x -20x

-5 x -6 = 30

add the final product together

-20x+30

Answer:

7

Step-by-step explanation:

Answer:

Seven

Step-by-step explanation:

Find the GCF of 14 and -7x. Which is 7.

Answer:

42 post cards

Step-by-step explanation:

First, let's find how many cards are from each country by multiplying the decimal forms of the percent by the total number of post cards (150).

Reminder: to get the decimal form of a percent you move the decimal point twice to the left!

Africa: (.42)(150) = 63

Europe: (.20)(150) = 30

Asia: (.10)(150) = 15

Add all of them

63 + 30 + 15

= 108

Subtract it from the total

150 - 108

= 42

Another way to do this is to add up the percent's and then subtract it from 100, convert that to decimal form and multiply it by 150. Like this:

42% + 20% + 10% = 72%

100 - 72 = 28

(.28)(150) = 42

Therefore, 42 post cards are from South America.

I hope this helps!!

- Kay :)

Answer:

length times width

divided by 1.5

Answer:

no

Step-by-step explanation:

When solving this equation you would substitute the x coordinate for x and the y coordinate for y:

[tex]17=(3*-5)+2[/tex]

Then multiply -5 and 3:

[tex]17=-15+2[/tex]

Then, add it out and you will come to the conclusion that it equals negative 13 not 17. The correct answer would be (5,17).

Answer:

Step-by-step explanation:

x=9/13

Answer:

option K cuz

Step-by-step explanation:

if we take m=7 and n=2

7 + 2= 9

and 9 is an odd number

Answer:

H

Step-by-step explanation:

they both have to be negative.

think of it as debit if you owe your mom 25 and then borrow 10 more your are even further in debit.

Answer:

3

Step-by-step explanation:

3 ÷ 3 = 1

21x ÷ 3 = 7x

There is no other common factor.

Answer:

The degree is 1

It is a linear function

m = -5 and b = 0

Step-by-step explanation:

Here, we want to get the degree of the equation

As we can see, it is a linear function with the highest power of as 1

That means it is of degree 1

Comparing with the general form;

y = mx + b

m = -5

b = 0

Answer:

z=70, y=102

Step-by-step explanation:

180-110 = 70

so, z=70

99+89+70 = 258

360-258 = 102

so, y=102

Answer:

a) 13/20 and 0.65

b) $13

c) $33

d) $455

e) $3.3

f) $29.7

g)$339.5

Step-by-step explanation:

Each hoodie costs the trader $20 and he intends to sell it at a Percentage markup of 65%

a) Write a percentage Markup value as a

I) Fraction

Percentage Markup = 65%

65% = 65/100 = 13/20

II) Decimal

= 65% = 65/100 = 0.65

b) Calculate the value of Markup of each hoodie

This is calculated as:

65% × Cost price

= 65% × $20

0.65 × $20 = $13

c) What price would the hoodies be?

Cost price of hoodie = $20

Percentage Markup = 65%

The selling price = x

Percentage Markup = Selling price - Cost price/Cost price

65% = x - $20/$20

Cross Multiply

0.65 × $20 = x - $20

13 = x - $20

x = $20 + 13

x = $33

Therefore, the selling price = $33

d) If the seller sells 35 hoodies on her first day, what is her profit.

Profit = Selling price - Cost price

Profit = $33 × 35 hoodies - $20 × 35 hoodies

Profit = $1155 - $700

Profit = $455

We are told that to improve sales, the seller gives a discount of 10% on selling price

Hence:

Selling price = $33

e) What is the discount amount for each hoodie

Discount Amount = % Discount × Selling price

Discount Amount = 10% × $33

= $3.3

f) What is the new selling price =

Old selling price - Discount amount

= $33 - $3.3

= $29.7

g) What profit does the seller make on each hoodie after the 10% discount for 35 hoodies

Profit = Selling price - Cost price

Profit = $29.7 × 35 hoodies - $20 × 35 hoodies

Profit = $1039.5 − $700

= $339.5

Answer:

16.26

Step-by-step explanation:

I am not completely sure what the problem is asking, but I believe that you are just supposed to take the inverse of sine. So, in your calculator, make sure it is in degrees mode, then usually you have to click the 2nd key and then sine. You use the inverse of sine when two sides are given, but you are not given the angle.

It should look like:

[tex]sin^{-1}(\frac{7}{25})[/tex], which is approximately 16.26.

Hopefully this is right, if not, please let me know. Good luck.

Answer:

Your answer is One solution

Hope that this is helpful. Tap the crown button, Like & Follow me

Answer:

270 = number who get news from print sources

630 =  number who get news from social media

Step-by-step explanation:

Let 3x = number who get news from print sources

and 7x = number who get news from social media

Then 3x + 7x = 900

10x = 900

x = 90

3x = 3(90) = 270 = number who get news from print sources

7x = 7(90) = 630 =  number who get news from social media

Check:  270/630 = 3/7 and 270 + 630 = 900

Answer:

The discount saves you $12.75.

Step-by-step explanation:

If your bill is 17% off, you only play 83% of it.

75*0.83 = 62.25

Then subtract from your original bill.

75-62.25= 12.75

The discount saves you $12.75.

The value of the decrement can be found by finding the decrement percentage of the quantity. The amount that can be saved after discount is $12.75.

A percentage is a value that indicates 100th part of any quantity.

To convert percentage into a fraction it is divided by 100.

Given that,

The offer on the bill =  17%

The value of the bill = $75

The amount saved by the discount is the offer percentage of the bill amount. It can be written as,

17% of 75

= (17 / 100) × 75

= 12.75

Hence, Verizon's discount will save $12.75.

To know more about percentage click on,

brainly.com/question/29306119

#SPJ5

Answer: Company B charges $(15.5+0.12x) more for x miles than company A.

Step-by-step explanation:

Let x = Number of miles.

Total charge = Flat charge + (charge per mile) x  (Number of miles)

Given:

For Company A ,

Flat charge= $45

Charge per mile =  11 cents  = 0.11   [ 1 dollar = 100 cents i.e. 1 cent = 0.01 dollar]

Total charge = 45+0.01x

For Company B,

Flat charge= $60.50

Charge per mile =  13 cents  = 0.13

Total charge = 60.50+0.13x

Difference in charge = Charge for company B -  Charge for company A

= 60.50+0.13x-(45+0.01x)

= 15.5+0.12x

Hence,  Company B charges $(15.5+0.12x) more for x miles than company A.

Answer:

None is

Step-by-step explanation:

Given

Volume and Surface area of a cube

Required

Which is linear

The volume of a cube is:

[tex]V(x) = x^3[/tex]

While the surface are is:

[tex]A(x) = 6x^2[/tex]

Where x represents the length of the side

A linear function construct is represented as:

[tex]f(x) = mx + c[/tex]

By comparing A(x) and V(x) to f(x):

f(x) do not have any form of exponent while A(x) and V(x) have.

So, we can see that both functions are not linear

Answer:

fghffjfghxhhg

56

Step-by-step explanation:

tyffsr5hg

Answer:

D) 346

Step-by-step explanation:

750-348-201+145=346

* Deposit means add, withdraw means subtract

Answer:

4 cups of milk

Step-by-step explanation:

since 66 =  6(11), all you need to do is multiply 2/3 by 6

6(2/3) = 4 cups of milk

Answer:

no

Step-by-step explanation:

For two lines to be parallel they must never intersect

Another way of putting this is that the slopes have to be the same

they are not

Answer:

-10 or 25 (read my explanation)

Step-by-step explanation:

(-5)2

-5*2=-10

(Unless the 2 is supposed to be an exponent)

If it is supposed to be an exponent the answer is 25

(-5)^2

25

[tex]\huge\boxed{Hi\;there!}[/tex]

(-5)2 means negative five times 2.

The answer is -10.

Remember, if we multiply a negative times a positive, we get a negative number.

[tex]\huge\boxed{\rm{Hope\:it\:helps!}}[/tex]

[tex]\huge\bf{Good\:luck!}[/tex]

[tex]\huge\mathfrak{LoveLastsAllEternity}[/tex]

110.859

Hi its me again

Answer:

1026

Step-by-step explanation:

as everyone knows that up to 4 the number increases so here it is 4 so it decreases we can't increase it .

hope it helps.

Answer:

> = less than

< = greater than

3. less than or equal to

4. greater than or equal to

Step-by-step explanation: