Mathematics, 18.10.2019 20:00 bbthomas

Which of the following is the most appropriate unit to describe the rate of the cost of gasoline?

a. dollars per gallon, because the dependent quantity is the dollars

b. dollars per gallon, because the dependent quantity is the gallons

c. gallons per dollar, because the dependent quantity is the gallons

d. gallons per dollar, because the dependent quantity is the dollars

i thought it was b, but i got the question wrong.

Answers: 2

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Which of the following is the most appropriate unit to describe the rate of the cost of gasoline?