SOLUTION: Each time Raphael put gasoline into his car, he recorded the number of gallons of gas he needed to fill the number of miles driven since the last fill-up. The chart below shows his

Question 718230: Each time Raphael put gasoline into his car, he recorded the number of gallons of gas he needed to fill the number of miles driven since the last fill-up. The chart below shows his record for one month.
Gallons of Gasoline:->>>(12) (8.5) (10) (4.5) (3)
Number of Miles:->>>>>(370)(260)(310)(140)(420)
Find the average number of gallons during gasoline fill-up
Find average number of miles driven between fill-ups
Please Help
Thank you so much!!!
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
chart below shows his record for one month.
Gallons of Gasoline:->>>(12) (8.5) (10) (4.5) (3)
Number of Miles:->>>>>(370)(260)(310)(140)(420)
(12)+(8.5)+(10)+(4.5)+(3)=38 TOTAL GALLONS.
38/5=7.6 GAL. AVE. GALLONS PER FILL UP.
(370)+(260)+(310)+(140)+(420)=1,500 TOTAL MILEAGE.
1500/6=250 AVE. MILES PER FILL UP.

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