SOLUTION: Sarah earns $18 less an hour babysitting than she does tutoring . if she earns $68 for one hour of babysitting and tutoring how much did she earn per hour for babysitting and tutor

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Sarah earns $18 less an hour babysitting than she does tutoring . if she earns $68 for one hour of babysitting and tutoring how much did she earn per hour for babysitting and tutor      Log On


   

Question 1049267: Sarah earns $18 less an hour babysitting than she does tutoring . if she earns $68 for one hour of babysitting and tutoring how much did she earn per hour for babysitting and tutoring
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
x+x+18=68
2x=68-18
x=50/2
x=25 sitting
x+18=43 tutoring