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3 years ago

9

Janice is training for a 5K. She predicted she would spend 90 minutes running this week. She actually ran for a total of 120 min

utes. What is her percent
error?

2 answers:

Contact [7]3 years ago

7 0

Answer:

33%

Step-by-step explanation:

She is 33% off. She was planning to run 90 minutes, but ran 30 minutes more, which is 33.3333333333% percent of 90.

Levart [38]3 years ago

4 0

I agree with the other person that this is 25% error

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