Fifteen is increased to 27. what is the percent of change? a. 55.6% b. 37% c. 44.4% d. 80%

To find percent change,

first find the difference by subtracting the two numbers:

27 - 15 = 12

Now divide the difference by the starting number:

12 / 15 = 0.8

Multiply the decimal by 100 to get the percentage:

0.8 x 100 = 80%

The answer is D.

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

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