Rate of Dollars to gallons = 2.45 dollars per gallon (simplified rate)
Rate of gallons to Dollars = 0.4 gallon per dollar
The unit rate of two quantities is the ratio of the two different quantities, whereby, the denominator becomes 1.
Given that dawn spent $29.4 on 12 gallons of gas, we can deduce the following unit rates:
Rate of Dollars to gallons = 29.4 dollars/12 gallons (unsimplified rate)
Rate of Dollars to gallons = 2.45 dollars per gallon (simplified rate)
Rate of gallons to Dollars = 12 gallons/29.4 dollars (unsimplified rate).
Rate of gallons to Dollars = 0.4 gallon per dollar (simplified rate)
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