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Candace buys a board that is 12 feet long. The store incorrectly measures and prices the board at 13.2 feet. What is the percent error?
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2 votes
Candace buys a board that is 12 feet long. The store incorrectly measures and prices the board at 13.2 feet. What is the percent error?

User Hbw
by
7.4k points

2 Answers

4 votes
about 10% off since you divide 100 by 12 and times it by 13.2 so the percent comes to be 109.9 to you round up amd its 10 percent over
User Paulette
by
8.7k points
5 votes
about 10% as explained in the other answer.^^
User Rommex
by
8.3k points
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