You plan to take a 1554-mile trip in your car, which averages 28 miles per gallon. How many gallons of gasoline should you expect to use? Would a car that has only half the gas mileage require twice as much gasoline for the sametrip? Explain.
You should expect to use about How manygallons of gasoline? (Type an integer or a decimal.)
Would a car that has only half the gas mileage (14 miles per gallon) require twice as much gasoline for the same trip?
Select the correct choice below and fill in the answer box to complete your choice.(Type an integer or a decimal.)A.No; the car would use ______ gallons, which is not twice as many gallons.B.Yes; the car would use ____ gallons, which is twice as many gallons.
Expert Solution Preview
To calculate the amount of gasoline required for a 1554-mile trip in a car that averages 28 miles per gallon, we can divide the total distance by the average mileage.
Number of gallons of gasoline required = 1554 miles / 28 miles per gallon
= 55.5 gallons
Therefore, you should expect to use approximately 55.5 gallons of gasoline for the trip.
Now, let’s consider if a car that has half the gas mileage (14 miles per gallon) would require twice as much gasoline for the same trip.
If the car has half the gas mileage, it means that it can only travel half the distance with the same amount of gasoline. Therefore, for the same 1554-mile trip, the car would require double the amount of gasoline compared to the previous car.
The correct choice is:
B. Yes, the car would use 111 gallons, which is twice as many gallons.