Question

A $50 computer program is on sale for $37.50. What is the percent decrease?

Answer 1

50-37.50=p

p/50 - x/100

That should help.

Answer 2

decrease is $13

percentage decrease = 13/50 = .26 or 26%

Answer 3

$13 decreases
So 13/50 = .26 = 26%