Question

The price of a gallon of unleaded gas was $2.89 yesterday. Today, the price fell to $2.82 . Find the percentage decrease. Round your answer to the nearest tenth of a percent

Answer 1

if u have $2.89 yesterday so you need to times $2.82 so I need th0 in the 10th percent so when u times 

Answer 2

2.89 rounded is 3 2.82 rounded is 2.80 which = 2.8 you minus 3-2.8 it = 0.2