SOLUTION: Rachel earns $150 per month from her job at the local library plus $6.00 per hour from babysitting jobs. If she wants to earn at least $300 this month, how many hours will she nee

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Rachel earns $150 per month from her job at the local library plus $6.00 per hour from babysitting jobs. If she wants to earn at least $300 this month, how many hours will she nee      Log On


   

Question 1152432: Rachel earns $150 per month from her job at the local library plus $6.00 per hour from babysitting jobs. If she wants to earn at least $300 this month, how many hours will she need to babysit?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +n+ = number of hrs she needs to babysit
+6n+%2B+150+=+300+
+6n+=+150+
+n+=+25+
She will need to work at least 25 hrs babysitting