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Iliana’s math grade increased from 65 to 86. Fiona’s math grade increased from 70 to 80. What is the difference, rounded to the nearest whole number, between the approximate percent increases? HELP ME
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Jun 19, 2018
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Iliana’s math grade increased from 65 to 86. Fiona’s math grade increased from 70 to 80. What is the difference, rounded to the nearest whole number, between the approximate percent increases? HELP ME PLZ
Mathematics
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Stefan Steiger
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The answer is approximately 18%
Kalefranz
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Jun 20, 2018
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I-F=100(86-65)/65 - 100(80-70)/70 = 18%
Iliana's increase was 18% more than Fiona's increase.
Scheherazade
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Jun 25, 2018
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