Solution :
Give that a shark can chase prey about 30 miles per hour.
1 hour = 60 minute
by using unitary method, we will convert miles per hour into miles per minute
in 60 minutes the shark can chase the prey 30 miles
In 1 minute the shark can chase 
Hence the shark can chase the prey about 0.5 miles per minute.
0 could possibly represent ground level in this situation.
Answer:
3 1/2 hours
Step-by-step explanation:
Answer:
hello
Step-by-step explanation: