60 minutes per hour
5*60 = 300 quarts per hour
4 quarts per 1 gallon
300/4 = 75 gallons per hour
Answer:40%
Step-by-step explanation:
Given
The zoo featured 6 whales exhibits
There are 15 exhibits in total
Percentage of Zoo's exhibits featuring whales
Hi
6*3 + (9-3)
= 18 + 3
= 21
I hope that's help !