Linear Equations in One Variable

SAT Math· difficulty 3/5

A truck rental costs \30flatplusflat plus$0.40/mile.Totalcost/mile. Total cost $50$. How many miles?

  • A

    60

  • B

    50

    check_circle
  • C

    40

  • D

    25

Explanation

30+0.40m=5030 + 0.40m = 50m=50m = 50.

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