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Sue charges $15 for the first hour babysitting and $10 for each addition or for each fraction of an hour, with each fraction counting as a whole hour. The rates that Vic charges for x hours of babysitting are modeled by the function shown​

Sue charges 15 for the first hour babysitting and 10 for each addition or for each fraction of an hour with each fraction counting as a whole hour The rates tha class=

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sqdancefan

Answer:

  Sue

Step-by-step explanation:

Sue will charge for the first hour and 9 additional hours, for a total of ...

  $15 +9·10 = $105

Vic's charge for 10 hours will use the formula for x≥8, so will be ....

  9.5(10) = 95 . . . dollars

For 10 hours' babysitting, Sue will charge more.

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