Ratios, Rates, Proportional Relationships, and Units

SAT Math· difficulty 4/5

Gas costs \\3.60pergallon.Acargetsper gallon. A car gets30$ miles per gallon. What is the cost in cents per mile?

  • A

    12 cents

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  • B

    10 cents

  • C

    15 cents

  • D

    18 cents

Explanation

\\3.60 / 30 = \0.12=120.12 = 12 cents per mile.

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