1) A plane travels 1000 miles in 5 hours. What is its average speed in miles per hour?

2) A cyclist travels 40 miles in 2 hours, and 80 miles in 4 hours. What is the constant of proportionality for the relationship between distance and time? Write an equation to relate miles (d) to the hours (h).

3) A car travels 120 miles in 3 hours. What is its average speed in miles per hour?

4) A boat travels 250 miles in 5 hours. How long will it take to travel 500 miles if they maintain the same speed?

Q&A Education