Respuesta :

If you would like to know which unit rate is equivalent to 17 miles per gallon, you can calculate this using the following steps:

17 miles ... x gallon = ?
51 miles ... 3 gallons

x = 17 * 3 / 51 = 1 gallon

17 miles ... x gallon = ?
34 miles ... 4 gallons

x = 17 * 4 / 34 = 2 gallons

The correct result would be: fifty-one miles over three gallons.

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