Jerry's bowling score was 230 last week, but only 190 this week. What was the percent decrease in Jerry's score? A. 21.1% B. 17.4% C. 1.74% D. 2.11%

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Mathematics

10 July, 19:23

Jerry's bowling score was 230 last week, but only 190 this week. What was the percent decrease in Jerry's score? A. 21.1% B. 17.4% C. 1.74% D. 2.11%

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Cynthia Odonnell · Answer 1

230-190=40

From 230 the decrease was 40

from 100 the decrease is 100 x 40 divided by 230

The percent decrease was 17,39 about 17,4

So the correct answer is B