Answer:
The angle fish swims 12.5 feet per second faster.
Step-by-step explanation:
First get the speed of the two fishes
Speed = distance/time
The rainbow fish can swim 60 feet in 6 secs
Speed = distance/time
= 60/6 = 10 feet per second
An angle fish can swim 45feet in 2 secs
Speed = 45/2
= 22.5 feet per second
Therefore, the angle fish swims faster .
Now subtract the speed of rainbow fish from that of the angle fish to get the speed with which it swims faster
22.5 - 10 = 12.5feet per second
