Question

Find the percent of increase from 320 to 380. Round to the nearest tenth of a percent if necessary. (1 point)
18.8%
84.2%
15.8%
0.2%

Answer 1

Similar Problem (Same idea, the numbers have changed)


Find the percent of increase from 350 to 390. Round to the nearest tenth of a percent if necessary.


Percent Increase = [(New - Old)/Old] * 100


Percent Increase = [(390-350)/350] * 100


Percent Increase = [40/350] * 100


Percent Increase = 0.114285714285714 * 100


Percent Increase = 11.4285714285714%


Percent Increase = 11.4% (round to the nearest tenth)


Note: this is NOT the answer to your problem, it's just an example

Answer 2

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