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The fuel tank in Mr. Swenson’s car holds 16.5 gallons of fuel.

The car consumes 1 gallon of fuel for each 24.3 miles driven.

Mr. Swenson started a trip of 250 miles with a full tank of fuel.

Abouthow much fuel remained at the end of the trip?

Verified Answer :

Given:
Fuel tank : 16.5 gallons of fuel
1 gallon = 24.3 miles
250 miles traveled

250 miles / 24.3 miles = 10.29 
10.29 1 gallon = 10.29 gallons

16.5 gallons - 10.29 gallons = 6.21 gallons of fuel remaining. 

16.5 gallons
24.3 miles = 400.95 miles
400.95 miles - 250 miles = 150.95 miles
150.95 miles / 24.3 miles = 6.21 gallons of fuel remaining