One month Ivanna rented 3 movies and 5 video games for a total of $37. The next month she rented 12 movies and 2 video games for a total of 31$ find the rental cost for each movie and each video game

Answer 1

3 m + 5 v = 37 ... 12 m + 20 v = 148

12 m + 2 v = 31

subtracting equations (to eliminate m) ... 18 v = 117

solve for v , then substitute back to find m