A number increases from 30 to 45 and then decreases from 45 to 36. What is the difference between the percent of increase and th

Question

brilliants [131]

2 years ago

14

A number increases from 30 to 45 and then decreases from 45 to 36. What is the difference between the percent of increase and th

e percent of decrease?

Mathematics

2 answers:

gladu [14] · Answer 1 · 2022-04-05T09:39:34+03:00

gladu [14]2 years ago

7 0

There’s a 30% difference between the percent of increase and percent of decrease. There is a 50% increase when it goes from 30 to 45. And a 20% decrease from 45 to 36.

SVETLANKA909090 [29] · Answer 2 · 2022-04-05T12:03:23+03:00

SVETLANKA909090 [29]2 years ago

6 0

Answer:

30%

Step-by-step explanation:

The increase was 15/30 = 50%,

The decrease was 9/45 = 20%.

50% - 20% = 30%