Audio Button
MODELING REAL LIFE The table shows the total distances of four trails. You want to complete a trail in $1 1/2 hours with an absolute deviation of at most 15 minutes. You hike at a rate of 3 miles per hour. Which trails can you hike? Select all that apply.
A. 5 1/4
B. 4 3/4
C. 3 1/2
D. 4
Next use an absolute value inequality to justify your answer.
Explain.