Section: Math

64) A car averages 30 miles per gallon. If gas costs $2.20 per gallon, which of the following is closest to how much the gas would cost for this car to travel 3,250 miles? 

1. $48.73
2. $111.23
3. $238.33
4. $372.14

Answer 3 is correct. At 30 miles per gallon, it takes 108.33 gallons * $2.20 to make the whole trip. This equals $238.33.