Question

Harriet works 42 hours a week.

Answer 1

Answer:

An estimate amount Harriet gets paid in a week is £378

Step-by-step explanation:

Harriet works 42 hours a week

1 hour = £9.12

Estimate:

£9 x 42 hours = 378

Actual

£9.12 x 42 hours = 383.04

Answer 2

Harriet works 42 hours a week. She gets paid £9.12 for each hour she works. An estimated amount Harriet gets paid in a week is £378

How to calculate the percent error?

Ssuppose the actual value and the estimated values after the measurement are obtained. Then we have:

Error = Actual value - Estimated value

Harriet works 42 hours a week. She gets paid £9.12 for each hour she works.

1 hour = £9.12

Estimated

£9 x 42 hours = 378

Actual

£9.12 x 42 hours = 383.04

Learn more about error;

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