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3 years ago

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Tim's mom filled the gas tank in her SUV and spent $72.00 for 22.5 gallons of gasoline .what is the constant of proportionality

that relates the cost in dollars ,y, to the number of gallons of gas,x
A.$0.31 per gallon

B.$3.13 per gallon

C.$3.20 per gallon

D.$0.32 per gallon

1 answer:

MArishka [77]3 years ago

5 0

Answer:

itś c

Step-by-step explanation: because you divide 72.00/22.5= 3.2

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