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OpenStudy (anonymous):
Jerry's bowling score was 230 last week, but only 190 this week. What was the percent decrease in Jerry's score? A. 1.74% B. 2.11% C. 17.4% D. 21.1%
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OpenStudy (anonymous):
230*0.174=40.02 230-40.02=189.98 So, 17.4% is the closest answer.
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