Resha111 Resha111

28-09-2017
Mathematics

contestada

Jane’s score on her first text was 72%.On Her second test she received a score of 81%. What was her percent increase?

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Аноним Аноним

28-09-2017

9%........... bc 72-81=9

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blakemortensen1 blakemortensen1

28-09-2017

First find the difference in scores, 81-72=9
Then find what percent of the original score 9% is, 9/72=12.5
Therefore your answer is 12.5%

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