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3 years ago

6

Annalise charges a certain rate per hour to tutor. The number of hours she tutored last week are listed below. Monday 3.5 hours,

Wednesday 3 hours, Thursday 2.5 hours. Last week, Annalise earned $135 tutoring. What is the rate, per hour, Annalise charges to tutor?

1 answer:

jeyben [28]3 years ago

4 0

31.5 hours for $135
$135 \div 31.5 = 4.286$
Annalise charges about 4.29 per hour.

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3 years ago

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Step-by-step explanation:

This question is illustrated using the attachment and will be solved using cosine formula

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<em />

The cosine formula in this case is:

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6 0

3 years ago