Question

A store decreases the price of an item from $120 to $90. What is the percent decrease?

Answer 1

Answer:

The price eill be the remaining which is $30

Answer 2

Answer:

25% decrease

Step-by-step explanation:

percent decrease is calculated as

$\frac{decrease}{original}$ × 100%

decrease = $120 - $90 = $30 , then

% decrease = $\frac{30}{120}$ × 100% = 0.25 × 100% = 25%