A) If Mandy walks 1/4 mile in 3.75 minutes, how far will she walk in 1/2 hour?
B) If she continues to walk at this rate, how long will it take her to walk 5 miles?
A. 60min
B. 18min 45sec
C. 85min
D. 1hr 15min
C) What is the rate of change in her distance walked to her time?
15min/mi
15min/0.5mi
15min/min
4mi/hr