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Zoe is working two summer jobs, making $7 per hour babysitting and making $15 per hour clearing tables. In a given week, she can work a maximum of 14 total hours and must earn at least $130. If Zoe worked 4 hours babysitting, determine all possible values for the number of whole hours clearing tables that she must work to meet her requirements. Your answer should be a comma separated list of values. If there are no possible solutions, submit an empty answer.

Respuesta :

Answer:

9 hours

Step-by-step

$7x4=$28

$130-$28=$102

$102 divided by 14=8.57/ 8 hours and 57 minutes

8 hours 57 minutes rounded =9 hours  

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