The peregrine falcon is the fastest animal on earth. it can drive 2 miles in 30 seconds. what is its average speed?

2 mi * 2 4 mi

------------ = --------- = 4 mi/min

30 s * 2 60 s

4 mi * 60 240 mi

------------ = ---------- = 240 mi/hour

1 min * 60 60 min

------------ = --------- = 4 mi/min

30 s * 2 60 s

4 mi * 60 240 mi

------------ = ---------- = 240 mi/hour

1 min * 60 60 min