A car has travelled 50 miles at 70 mph.
It started its journey with eight gallons of fuel but its tank has been leaking throughout the journey and is now dry.
The car completes 25 miles per gallon.
How many gallons of fuel does it leak per hour?
since the consumption by engine is 50/25 = 2 gallons, it has leaked 8-2=6 gallons. time to travel=50/70 hr = 5/7 hr rate of leakage=6/(5/7)= 8.4 gallons per hour
A car has travelled 40 miles at 40mph.
It started its journey with 10 gallons of fuel but its tank has been leaking throughout the journey and is now dry.
The car completed 24 miles per gallon.
A car has travelled 45 miles at 70 mph.
The car completes 30 miles per gallon.
A car travels 45 miles at 30 mph.
A car has travelled 45 miles at 60 mph. It started its journey with 10 gallons of fuel but its tank has been leaking throughout the journey and is now dry. The car completes 30 miles per gallon. How many gallons of fuel does it leak per hour?
A vehicle has travelled 50 miles at 50 mph.
It started its journey with 8 gallons of fuel but its tank has been leaking throughout the journey and is now dry.
The vehicle completes 40 miles per gallon.
