A marathon runner runs a 26.2-mile race. Her distance traveled in miles after t hours is p(t) = 7t. Homework Help ✎
How long does it take her to finish the race?
26.2 = p(t)
Solve for t.
What is her average velocity? Explain your reasoning.
Evaluate and explain.
Suppose she runs at a constant pace of 7 miles/hour. How far will she have gone in 2 hours?
Show how the units in your answer to part (c) reduce using (rate)(time) = distance.
(rate)(time)= (miles/hour) (hours) = _________