Question

Blueberries on sale for $2.80 per pint. The regular price is $3.50 per pint. What is the percent of decrease?

Answer 1

The lady was right but just letting everyone doing this test know, it was option 0.2 :3

Answer 2

20% decrease. Divide 3.5 from 2.8 to get 80%. then you subtract 80% from 100% to get 20%.