3 years ago

Mrs. Williams estimates that she will spend $50 on school supplies. She actually spends $45. What is the percent of error?

1 answer:

8 0

The percent of error is 10%, as (50-45)/50 is 5, and 5/50 is 0.1. after this, you multiply .1 by 100 to get the end result of 10%.

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