High School

Write each increase as a percent:

The price of gasoline increased from 93.9¢ to 99.9¢.

A.
a) 6.35%
b) 12.5%
c) 25.13%

B.
a) 5.39%
b) 11.11%
c) 20.10%

C.
a) 7.63%
b) 13.33%
c) 22.50%

D.
a) 10.09%
b) 11.25%
c) 25.13%

Answer :

Final answer:

The price of gasoline has increased by roughly 6.39% from 93.9¢ to 99.9¢. The available answers do not accurately reflect this value.

Explanation:

This question is part of a chapter dealing with percentage increase and decrease and to solve it we need to calculate the percentage change. The price of gasoline increased from 93.9¢ to 99.9¢. Here's how we calculate the percentage increase: Step 1: find the increase in price. That's 99.9 - 93.9 = 6. Next, we'll divide this increase by the original cost, which is 93.9. So 6 / 93.9 = 0.06393 ... To convert this into percentage, we multiply by 100 so our answer is roughly 6.39% increase. None of the options provided accurately displays this value, indicating a potential error in the question.

Learn more about percentage increase here:

https://brainly.com/question/20818421

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