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asked Feb 17, 2022 67.4k views

2 votes

Sally's math grade average went from an 84 to a 98. What was the percent of increase in her grade average?

A. 14% B. 14 2/7% C. 16 2/3% D. 22%
Please answer with clear explanation not just the answer please

Mathematics
high-school

Crunchdog asked

by Crunchdog

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1 Answer

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Answer:

98 - 84 = 14(this is the change) now we convert this to a percent

14/1 x 100/100 = 14%

Vladyslav K answered Feb 21, 2022

Sally's math grade average went from an 84 to a 98. What was the percent of increase in her grade average? A. 14% B. 14 2/7% C. 16 2/3% D. 22% Please answer with clear expl…

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