Question

At a movie theater, the size of popcorn bags decreased by 20%.

If the old bags held 15 cups of popcorn, how much do the new bags hold?

Answer 1

12 cups

Explanation:

if the volume decreases by 20%, that means 80% is left.

Solve by 15 x .8

Answer 2

12 cups

Explanation:

I'm pretty sure you just take 20% of 15.. which is 3 and then you would do 15-3 which is 12. Hope this helps! <3