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A builder charges his client a rate of $80 fpr the first hour each day and $45 per hour after that What is the formula for his daily charge

 Jun 22, 2017
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The "formula" for the total  charge,  C(h)  =

 

 $80  + 45 (h)      where h is the number of hours worked after the first hour

 

 

cool cool cool

 Jun 22, 2017

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