Question

When amy roller-states, she moves 105 yards per minute. What is her speed in miles per hour? Round your answer to the nearest hundredth>

Answer 1

105/1760 = x/60


105 yards per minute over 1760 (number of yards in a mile) is equal to  X (solving) over 60 (the number of minutes in an hour)

x = 3.579 = 3.58 miles per hour.