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3 years ago

Irina predicted that she would sell 75 books, but she actually sold 95 books. Which expression would find the percent

Mathematics

1 answer:

kolbaska11 [484]3 years ago

6 0

Percent error = |actual error - expected error/ expected error| * 100%

(|75-95|)/95 = 0.21

0.21 * 100% = 21% error

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