One month Chris rented

Question

One month Chris rented 8

 movies and 3

 video games for a total of $35

. The next month he rented 2

 movies and 5

 video games for a total of $30

. Find the rental cost for each movie and each video game. 

what rental cost for each movie?

what rental coast for each video games?

Answer 1

8m +3v = 35

2m +5v = 30

8m +20v = 120

8m +3v = 35

17v = 85

v = 85/17 = $5 per video

m = (30-5(5))/2 = $2.50 per movie

2(2.5) +5(5) = 30

8(2.5) +3(5) = 35