Steve has at most $80 to spend at a store. He wants to buy a movie that costs $22. He also wants to buy DVDs that cost $7.00 each. What is the maximum number of DVDs Steve can buy? write an inequality

Answers

Answer 1

Answer:

80 is less than or equal to 22+7x

8 DVDs

Step-by-step explanation:

I don't have the inequality signs sorry if you don't know its the symbol thats opening to the left with a line underneath

80 is less than or equal to 22+7x

subtract 22

58 is less than or equal to 7x

divide and flip the sign to the right

x is greater than or equal to 8.29

so he can buy 8 DVDs in total

Related Questions

Which of the following expressions is equivalent to 8.8.8.8.8.8?

Answers

Answer:

8^6

Step-by-step explanation:

This just means that 8 is being multiplied by itself 6 times

Answer is B
Because.

Please help meeeeeee!!!!! ill give BRAINLIEST

Answers

Answer:

Step-by-step explanation:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. y=6 is a straight line perpendicular to the y-axis at point (0,6) , which means that the range is a set of one value {6} .

Jim works as a manager at Food Lion. He earns $600.00 a week in salary. If Jim has three paid vacation weeks a year… what is Jim’s gross salary a year?

Answers

Answer:

Step-by-step explanation:

Jim' s salary will be

600*52=31,200

his vacation is paid, so it doesn't matter how many weeks he has off.

Answer:

$31,200.00 gross pay

Step-by-step explanation:

$600.00 he makes every week times the 52 weeks of the year since he gets paid vacation weeks.

52 weeks x $600.00 = $31,200.00 in gross pay

how would u turn 11/25 into a decimal?

Answers

11 dived by 25 would equal 0.44

Answer:

you divide 11 by 25 and then round to the nearest hundredth

Step-by-step explanation:

11÷25= 0.44

Which of the following is equivalent to? 19

Answers

if you can attach an image it would be great

Can someone Please help me show my work for this its due in 5 minutes!! I'll give you brainlest!!!! IT HAS TO DUE WITH LINEAR EQUATIONS.

Answers

Answer:

b 80 more tickets

Step-by-step explanation:

5,000-1,000=4,000

4,000÷50=80

hope this helps

How to convert 6/8 divided 1/2 into mixed numbers

Answers

Answer:

1 1/2

Step-by-step explanation:

Hope this helps!

Brainless brainless brainless

Can y’all solve this please

Answers

lol passing by it sorry

A regulation bowling ball has a diameter of 8.5 inches. What is the volume of the bowling ball?

Answers

Answer:

well its a whole

diameter is all the way across so take 8.5 and times it by 3.14 which is 26.69 that is your volume but if you want a more mathematical answer then

1 inch = 2.54 cm

16 oz = 1 lb

28.3 g = 1 oz

volume of a sphere = 4/3pi(r)^3

Step-by-step explanation:

You purchase fifteen tickets to an amusement park. The total cost for the tickets is $360. Write an equation to find the cost of each ticket. Then solve the equation.

Answers

Answer:

360/15= cost of each ticket

the cost of each ticket is $24

Step-by-step explanation:

Craig bought a 3-foot long baguette, and then made 4 equally sized sandwiches with it. What portion of the baguette was used for each sandwich? (A baguette is a long roll. Are you splitting the baguette into sandwiches or are you splitting the sandwiches into baguettes?) 1 point

Answers

Answer:

1/4 of the baguette was used for each sandwich, or 3/4 ft of it.

Step-by-step explanation:

Find the value of X.

Answers

In the question you will do

35 is the biggest side it’s named by hypotenuse

So you will do 35=21 to the power x +x

So after you do it it will be

X=441 -35 it will be 406 and after you finish you will do it in the calculator so

The Answer is : 20.15

Theres an easier way. Pythagorean theorem-
A^2+B^2=C^2
A and B are legs while C is the hypotenuse or slanted one.
So rearrange formula.
C^2 - A^2=B^2
1225 - 441 = B^2
784= B^2
Square root it now
28=B

Which equation describes the data in the table?

Answers

B y=x-3

8-3=5

10-3=7

12-3=9

D. You would add the 2x to isolate the variable to get the equation that matches the table

geometry Find x and y given that the quadrilateral is a parallelogram

Answers

Answer:

x = 3

y = 2

Step-by-step explanation:

Opposite side of parallelogram are equal.

-4x + 6 = -6x

-4x = -12x

-x = -3

x = 3

7y + 3 = 12y - 7

-5y = -10

-y = -2

y = 2

y= 3x - 1
What is the rate of change

Answers

Answer:

-3/1

Step-by-step explanation:

An apple has a mass of 32.06 grams. What is the mass of the apple rounded to the nearest tenth of a gram?

Answers

32.1

Hope this helps! Have a nice life!

Evaluate f(a+4)
pls help me w this !

Answers

im pretty sure its fa+4f?

Write the fifteenth term of the binomial expansion of (a^2+b)^20

Answers

i believe it is 5.
I hope you have a greag fay

In ΔTUV, the measure of ∠V=90°, TU = 5.4 feet, and VT = 1.6 feet. Find the measure of ∠T to the nearest degree.

Answers

Answer:

<T = 73

Step-by-step explanation:

just did the assignment on Delta Math

Answer:

Step-by-step explanation:

A company hauls its 1 cubic foot boxes in the truck as shown.
How many boxes can this truck carry?

Answers

Answer:

Step-by-step explanation:

3*4*8=96

Answer:

Step-by-step explanation:

Jack is going to drive from his house to City A without stopping. An equation that determines Jack's distance from City A t hours after leaving his house is D=220-55t. What is the y-intercept of the equation and what is its interpretation in the context of the problem?

Delta Math

Answers

The y-intercept represents the distance between city A and house which is 220 units.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have an equation that determines Jack's distance from City A t hours after leaving his house:

D = 220 - 55t

To find the y-intercept plug t = 0

D = 220 units

The y-intercept is (0, 220)

The equation represents the distance as Jack is closer to city A the distance between Jakie and city A is decreasing.

At t = 0

D = 220 units

When Jack is at home the distance between city A and the house is 220 units.

Thus, the y-intercept represents the distance between city A and house which is 220 units.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

In triangle ABC, the measure of angle CAB is 80° and the measure of angle ABC is 45.5°. What is the measure of angle BCA in degrees? A 125.5°125.5 degrees B 54.5°54.5 degrees C 55.5°55.5 degrees D 64.5°

Answers

Answer:

B 54.5°

Step-by-step explanation:

Since we have a triangle,

CAB + ABC + BCA = 180 (sum of angles in a triangle)

Since CAB = 80° and ABC = 45.5°, substituting these into the equation, we have

80° + 45.5° + BCA = 180°

simplifying, we have

125.5° + BCA = 180°

collecting like terms, we have

BCA = 180° - 125.5°

BCA = 54.5°

So, the answer is B

if a polyhedron has 15 edges and 9 vertices how many face will it have?

Answers

Answer:

Step-by-step explanation:

E = 15, V = 9, F =?

By Euler's rule, we have:

F + V - E = 2

F + 9 - 15 = 2

F - 6 = 2

F = 6 + 2

F = 8

Students sold 390 tickets for a fundraiser at school.
Some tickets are for children and cost $2, while the
rest are adult tickets that cost $5. If the total value of
all tickets sold was $1,470, how many of each type of
ticket was sold?

Answers

a = number of adult tix = 230
c = number of child tix = 160

a + c = 390 for number of tickets sold
5a + 2c = 1470 for money earned

First we’ll solve for c in terms of a
c = 390-a

Then we’ll substitute that expression in to solve for a numerical value for c:

5a + 2c = 1470
5a + 2(390 - a) = 1470
5a + 780 -2a = 1470
3a = 690
a = 230

Then we’ll drop that into the first equation to get a numerical value for c

c = 390 - a
c = 390 - 230
c = 160

Check the math:
5a + 2c = 1470
5(230) + 2(160) =
1150 + 320 = 1470

Write all the factors of 21
Use commas to separate them.

Answers

Answer:

1, 3, 7, 21

Step-by-step explanation:

1, 3, 7, 21

(The bolded is one factor and the other that is not bolded is another factor)

1 times 21 is 21

3 times 7 is 21

Dairy Queen Restaurant charges $4.00 for a Mini-Blizzard (a type of ice cream treat) and $0.50 per additional candy topping that the customer wishes to mix-in. You determine that a linear model is a good way to represent this information. A. What is the rate of change (slope, m, with units): __A___ ____ B. What is the y-intercept: __B___ ____ C. Create a linear model in y = mx + b form for this situation:

Answers

Answer:

Slope = $4.00

y - intercept = $0.50

y = 4x + 0.5

Step-by-step explanation:

Given :

Cost of Mini blizzard = $4.00

Cost of optional or additional topping = $0.50

A linear model is in the form:

y = mx + b

For this scenario

y = total cost of order

m = slope Coefficient = cost of mini blizzard

x = number of mini blizzards ordered

c = additional cost, cost of candy topping

Hence, rate of change, slope, m = cost of mini blizzard = $4.00

The y - intercept = cost of candy topping = $0.50

Write the equation of the line in slope y-intercept form . Explain how you found the slope & y -intercept.

Answers

Answer:

y = -0.5x + 4

Step-by-step explanation:

y = mx + c

m = gradient

= (change in y) ÷ (change in x)

= -1/2

c = y intercept

= 4

What is the equation in slope-intercept form of the line that passes through the point (2,-2) and is perpendicular to the line represented
2
y =
5*
X + 2?
ОА
5
y = -x-3
B
5
y=-x +3
2
с
5
Y=2*+7
D
5
y = x-7
Nor

Answers

Answer:

B only if

Step-by-step explanation:

If b is 5y=-2x+3

Then its b

Because the slope to be perpendicular it would be -2/5

Please help and please make sure it’s right

Answers

Answer:

135 degrees

Step-by-step explanation:

all the angles in a triangle need to add to 180 degrees, so you take

180-(65+70)= 45

Then you just find the supplementary angle

45+x=180

x=135

If ΔABC ≅ ΔDEF by SSS and AB = 5x + 6 and DE = 3x +10, then what must be the value of x?

Answers

Answer:

ab=de corresponding side of the congruent triangle are equal

5x+6=3x+10

5x-3x=10-6

2x=4

x=4/2=2

2 is your answer

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