Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three

The amount of change is different for the percent increase and the percent decrease.

The ratio of the percent increase is not the same as the percent decrease.

The ratio for the percent increase has a smaller denominator than the percent decrease.

The ratio for the percent increase has a different numerator than the percent decrease.

The original amount for the percent increase is different from the original amount fri

Question

Lillie Santos

Mathematics

9 July, 08:53

Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three

The amount of change is different for the percent increase and the percent decrease.

The ratio of the percent increase is not the same as the percent decrease.

The ratio for the percent increase has a smaller denominator than the percent decrease.

The ratio for the percent increase has a different numerator than the percent decrease.

The original amount for the percent increase is different from the original amount fri

+2

Answers (1)

Know the Answer?

Zoie Richmond · Answer 1

For me the answer is

The ratio for the percent increase has a smaller denominator than the percent decrease.

Step-by-step explanation:

From 45 to 75, the increase is 30

If we check the % increased, (30/45) * 100 = 66.667%

If we decrease the price from 75 to 45, the amount is same, i. e. 30 but the denominator is changed.

(30/75) * 100 = 40%