MATHEMATICS MIDDLE SCHOOL

rosa wants to use $20 to buy games. The inequality 2.50k+5.50≤20.00 represent the number of games, k, she can buy with her money. What is the greatest number of games Rosa can buy?

Answers

Answer 1

Answer:

Answer:

The greatest number of games Rosa can buy is 5

Step-by-step explanation:

Let

k ----> the number of games, k, that Rosa can buy with her money

we have

$2.50k+5.50\leq 20.00$

solve for k

subtract 5.50 both sides

$2.50k\leq 20.00-5.50$

$2.50k\leq 14.50$

divide by 2.50 both sides

$k\leq 5.8\ games$

therefore

The greatest number of games Rosa can buy is 5

Related Questions

1. Renting a bicycle costs $30 for the first day and $10 for each additional day.a. Write an equation in simplified form to find the total cost C for a bike rental ithe number of days d it was rented.b. Find the cost of renting a bike for 5 days.Answer:
What two numbers multiple to get -12 and add to -5
When cooked, 85% of the kernels in a bag of microwave popcorn popped. There were 120 kernels of popcorn in the bag.How many kernels popped?
System of equations by substitutionhow do this?y= x+2y= -4x+7
Write an equation for the line that is parallel to the given line and passes through the given point Y = 5x + 10; (2, 14) A) y = 1/5x + 4 B) y = -1/5x - 4 C) y = 5x - 68 D) y = 5x + 4

Three times a number minus 9 is equal to two times the number plus 7

Answers

Answer:

n=16

Step-by-step explanation:

Make an equation

Three times a number minus 9–> 3n-9

Times means multiply, and minus means subtract

Equals two times the number plus 7–> =2n+7

Times means multiply, and plus means add

3n-9=2n+7

Solve for n, by getting n by itself

Subtract 2n from both sides

3n-2n-9=2n-2n+7

n-9=7

Add 9 to both sides

n-9+9=7+9

n=16

Need help on all three questions 30 pointss

Answers

#6. C
#7. B
#8. B
(I know the questions dont have indicating letters but I used letters to shorten my answer, I'm sure you can understand it)

one common factor of two numbers is 40. another common factor is 10. if both numbers are less than 100, what are the two numbers?

Answers

The answer will be 40 and 80

During the basketball season, Cory made 21 of the 60 baskets she attempted. Krista made18 of the 45 baskets she attempted. Paula made 17 of the 50 baskets she attempted. Write
the names of the players in order from the lowest percentage of baskets made to the highest
percentage of baskets made. heeeeeeeeeeeeeeeeeeeeeelp due tomorrow!!!!!!!

Answers

Cory . . . . 21/60 = 0.35 = 35 percent

Krista . . . 18/45 = 0.4 = 40 percent

Paula . . . 17/50 = 0.34 = 34 percent

From this point, I'm pretty sure you can line them up.

What is 678 divided by 5 with remander?

Answers

678/5 = 135

135 is the whole number, now we need to find the remainder.

135*5 = 675

678 - 675 = 3

Our remainder is 3.

Answer: 135 with a remainder of 3.

Why did the picture go to jail pg 200

Answers

There can be various reasons why that can happen, if someone has wrote a bad secret, and a plan for their bad decision to do something, and a police officer finds that, and that person, then that would be a great reason why that would happen. Hope that this would help you.

Other Questions

Find the distance between these points A (5,8), B (-3, 4) AB= _square root_

Yolanda deposits $300 per month in an account with an APR of 6%, while Zach deposits $3600 at the endeach year in an account with an APR of 6%.The balance in Yolanda's saving plan after 14 years was $

the ratio of clown fish to angel fish at a pet store is 5: 4. the ratio of angle fish to goldfish is4:3 there are 60 clown fish at the pet store

Please Help! i am on the last stretch for a test, and i seriously need help with this question. i know its lame, but i really am stuck ;-;