deannarosekujda deannarosekujda

07-09-2017
Mathematics

contestada

Jodi went 54 miles on 3.5 gallons of gas, and she wants to know how far she can go on 9 gallons of gas. Which proportion would be useful to solve the problem?

Respuesta :

emgarza99 emgarza99

07-09-2017

divide 54 miles by 3.5 gallons to get mpg (miles per gallon) = 15.43 miles per 1 gallon, then multiply that by 9 gallons = 138.86 miles per 9 gallons

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