Question

A movie rental store sells a couples movie pack for $6 and a family movie pack for $10 . In one year, the Nguyen family paid $126 for 13 movie packs. How many family movie packs did they pay for?

Answer 1

Didn't it just say how many movie packs they paid for? ( confused ) :S

Answer 2

Let x = number of family packs. Then, 13-x = number of couples movies.
The cost would then be:
10x + 6(13-x)=126 (dollars)
10x +78-6x=126
4x=48
x=12 family packs
13-12=1 couples movies

Answer 3

thanks

Answer 4

ur welcome