One month Amy rented 4 movies and 8 video games for a total of 61 dollars. The next month she rented 2 movies and 3 video games for a total of 24 dollars. Find the rental cost for each movie and each video game. Rental cost for each movie: $?
Rental cost for each video game:$?​

Rental cost of movie is $6.50 ; Rental cost of video game is $2.25

Step-by-step explanation:

4m + 8v = 61 (1)

2m + 3v = 24 (2)

(1) - 2 × (2)

2v = 13

v = 6.5

2m + 3(6.5) = 24

2m = 24 - 19.5

m = 4.5 ÷ 2 = 2.25

Rental cost for each movie is $6.50

Rental cost for each video game is $2.25

y=x+9

?

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: