lilyyyshaw lilyyyshaw
  • 19-09-2016
  • Mathematics
contestada

He earns a fixed weekly salary of $300 plus a fee of $5 for each car he parks. His potential earnings for a week are shown in the graph. At what point does he begin to earn more from fees than from his fixed salary?

Respuesta :

redhorse
redhorse redhorse
  • 19-09-2016
I think what you are looking for is 5x=300 therefore x=60 so at 60cars he would start to make more.
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