2. Paul took a trip in May. He paid $3.50 per gallon of gasoline while on the trip. He filled his van four times over the trip. The amounts he bought
were: 15.082 gallons, 15.784 gallons, 14.804 gallons, and 15.331 gallons.
a. How much gasoline did he buy on the trip? Explain your reasoning.
61.ook
:15.082
115.784
14.804
15.331
61.08T
b. What was his total cost for gasoline on the trip? Explain your reasoning.

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Ineed with this problem 21 show steps