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knivad1 knivad1
  • 27-07-2016
  • Mathematics
Answered

A truck is rented at $40 per day plus a charge per mile of use. The truck traveled 15 miles in one day, and the total charge was $115. Which equation can be used to find the charge x, in dollars, per mile traveled?

Verified Answer :

atk13
atk13 atk13
  • 27-07-2016

115=15x+40 (your answer)
-40         -40
-----
75=15x
/15     /15
-----
5
x=5

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