One month alonzo rented 6 movies and 5 video games for a total of $56. the next month he rented 2 movies and 3 video games for a total of
$26. find the rental cost for each movie and each video game.

1st equation: 6m +5v = 56

2nd equation: 2m + 3v = 26

multiply 2nd eq. by 3

3rd equation = 6m +9v =78

subtract 1st from 3rd: 4v = 22

v = 22/4 = 5.5 so videos cost 5.50 each

 now use 1st eq. to solve for m:

6m +5(5.50) = 56 =

6m + 27.50 = 56=

6m = 28.5

m = 28.5/6 = 4.75 each movie

video cost 5.50

movie cost 4.75

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.