9 gallons of water
Divide the gallons by the number of plants.
6 ÷ 20 = 0.3
Multiply that by the number of plants you want.
0.3 x 30 = 9
B. Integers
C. Whole Numbers
D. Rational Numbers
E. Natural Numbers
Answer:
a) y = 5x
b) y = 60
Step-by-step explanation:
Since, y is directly proportional to x when y=30, x=6

I do not know but i am going to still glith the server if you need help go to google