SOLUTION: Charlie drove 250 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 350 miles?

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Question 373557: Charlie drove 250 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 350 miles?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
9/250=x/350
250x=3150
x=12.6 gal