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