SOLUTION: This summer to earn extra money you decided to run a dog walking business in adddition to working at a car wash. You can work at most 20 hours next week. You need to earn at least

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: This summer to earn extra money you decided to run a dog walking business in adddition to working at a car wash. You can work at most 20 hours next week. You need to earn at least       Log On


   



Question 1013985: This summer to earn extra money you decided to run a dog walking business in adddition to working at a car wash. You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. You dog walking job pays $7.50 per hour and your job as a car wash attendent pays $6 per hour.
Write a system of inequalities to represent this situation

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +a+ = hours spent on car washing
Let +b+ = hours spent on dog walking
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(1) +a+%2B+b+%3C=+20+
(2) +6a+%2B+7.5b+%3E=+92+