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Colton scored a 70 on his first history test of the term and a 91 on the second history test. Coltons score increased by what percent?
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Colton scored a 70 on his first history test of the term and a 91 on the second history test. Coltons score increased by what percent?

User GRASBOCK
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2 Answers

6 votes

Answer:

30 Percent

Explanation:

Use the percent change formula.

User Tomturton
by
7.8k points
5 votes
His score increased by 21%

91-70=21 therefore he increased his score by 21%
User Jbsmith
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7.8k points
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