Mathematics, 08.10.2019 21:00, kelly1240

Se from 250 to 900?

1. write the percent change formula for an increase.

percent increase =
amount of increase
original amount

2. substitute the known quantities for the amount of the increase and the original amount.

percent increase =
900 − 250
250

3. subtract.

percent increase =
650
250

4. express the ratio as a percent:
55
%

Answers: 2

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Se from 250 to 900?

1. write the percent change formula for an increase.

pe...