Question

lucia and quinn train for a bike race. lucia bikes 46 miles in 240 minutes. quinn bikes 51 miles in 5 hours. Who bikes at a faster rate? Show your work.

Answer 1

See picture hope it helps

Answer 2

• Lucia is faster

Explanation:

• Speed = distance / time

Lucia:

• 46 miles / 240 min = 46 miles / 4 hours = 11.5 mph

Quinn:

• 51 miles / 5 hours = 10.2 mph

Lucia is faster as 11.5 mph > 10.2 mph