Question

The number of cars at a dealership dropped from 64 to 48 after a weekend sale.

What is the percent of decrease in the number of cars?

Round to the nearest percent, if necessary.

20%
25%
30%
75%

Answer 1

25%

Explanation:

Answer 2

The answer is 25%

(1)
If 64 is 100%, 48 is how much percent:
64 : 100% = 48 : x
x = 100% * 48 : 64
x = 75

(2)
Percent of decrease is:
100% - x = 100% - 75% = 25%