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A race car's tyre pressure is 32.5 psi. After losing 3.8 psi during the race, what is the remaining tyre pressure?
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Subtract the lost pressure from the initial pressure.
A car's fuel tank holds 50.5 litres. After 35.8 litres are consumed during the race, how much fuel remains?
Subtract the consumed fuel from the tank's total capacity.
A car averages 2.8 litres of fuel per lap. How much fuel is used in 15 laps?
Multiply the fuel per lap by the total number of laps.
A team uses 4.5 kilograms of lubricant for maintenance before the race. After the race, they use another 2.8 kilograms. What is the total lubricant used?
Add the pre-race and post-race amounts.
A car covers 128.4 miles in 2.3 hours. What is its average speed? Round the result to the nearest hundredth.
Divide the total distance by the time taken.
A car’s tyre tread is initially 7.5 mm thick. After the race, it measures 4.2 mm. How much tread was worn away?
Subtract the final tread thickness from the initial thickness.
A car consumes 3.2 litres of fuel per lap. After 25 laps, how much fuel has been consumed?
Multiply the fuel consumption per lap by the number of laps.
A lap is 3.4 miles long. How many miles are covered in 12 laps?
Multiply the lap distance by the number of laps.
A car’s top speed is 180.5 mph, and its average speed during the race is 162.3 mph. What is the difference in speed?
Subtract the average speed from the top speed.
A car uses 0.85 litres of fuel per kilometre. How much fuel is needed to cover 52.5 kilometres?
Multiply the fuel consumption per kilometre by the total distance.
A team budgeted £12345.50 for a race. They spent £8429.75. How much money remains?
Subtract the total expenditure from the budget.
A car covers 58.2 kilometres in the first segment of a race and 72.5 kilometres in the second segment. What is the total distance covered?
Add the distances covered in both segments.
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