asked 99.9k views
11 votes
Mrs. Nguyen thought that she had $40 in her wallet. She actually has $48. What is her percent error? (Round to the nearest percent.)

1 Answer

2 votes

Answer:

20%

Explanation:

(final - initial)/initial

48-40)/40

8/40

1/5

or 20% error

answered
User Mitch Malone
by
8.1k points
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