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<em>Hi there!</em>
<em>~</em>
<em>Answer:</em>
<em>She </em><em><u>has not done</u></em><em> anything </em><em><u>in the </u></em><em>last two hours. </em>
<em>❀Hope this helped you!❀</em>
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Shelly charges$10 per hour for her babysitting services. Last month Shelly babysat for 15 hours. This month she babysat for n hours.
a. Write an expression using parentheses to describe how much money she made.
b. Given that n= 12, evualte your expression using distributive property.