what is the percent of increase from 50 to 90

The raw increase from 50 to 90 is 40.
So the question is how much of 50 is 40?

Let's divide the two: 40/50 = .8

So 40 is .8 of 50. But what is .8 in percentage form?

.8 x 100 = 80%

So the move from 50 to 90 is an 80% increase.

Answer Link

ap8997154 ap8997154 · Answer 2 · 2022-06-10T07:06:00-04:00

A percentage is a way to describe a part of a whole. The percentage of increase from 50 to 90 is 80%.

What are Percentages?

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

The percent of increase from 50 to 90 is,

= (90-50)/50 × 100%

= 40/50 × 100%

= 0.80 × 100%

= 80%

Hence, the percentage of increase from 50 to 90 is 80%.

Learn more about Percentages:

https://brainly.com/question/6972121

#SPJ2