To solve this exercise, the following speed equation must be applied:
V = d / t (mi/hr)
V: speed (mi/hr)
d: distance (mi)
t: time (s)
We know the distance (d= 5 miles) and the time (t= 0.2 hours), so we proceed to replace these values in the formula to calculate the lion’s speed:
V = d / t
V = 5 mi/0.2 hr
V = 25 mi/hr
The lion’s speed is 25 mi/hr, so the last option is the right answer