10. - In order to save money for prom this weekend, Kenny is going to walk his neighbor's dog for $12 per
hour and wash cars for $16 per hour. His mother told him he can work no more than 10 hours in order to
keep up with his homework. If Kenny would like to make at least $70 to cover prom expenses, help him
determine combinations of hours he can work between these two jobs.

Answer :

Answer:$6 x the number of hours he works + $7.50 times the number of hours he works has to be less than or equal to (≤) 15 hours. The number of hours he works has to be more than or equal (≥) to $75. Great job choosing the correct answer!

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