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The price of a cup of coffee was $2.45 yesterday. Today, the price rose to $2.80. Find the percentage increase. Round your answer to the nearest tenth of a percent.
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The price of a cup of coffee was $2.45 yesterday. Today, the price rose to $2.80. Find the percentage increase. Round your answer to the nearest tenth of a percent.

User Vhoang
by
8.3k points

2 Answers

3 votes

Answer:

The answer is 14.3%

Explanation:

User Fhtagn
by
7.8k points
5 votes
we have that
2.45----------------- > 100%
2.80------------------X
x=2.80*100/2.45=114.29
114.29-100=14.29%-- >14%

the answer is 14%
User Yerassyl
by
7.1k points
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