Swimming Pool 1 contains 50.6 gallons of water. Ellie will begin filling Swimming Pool 1 at a rate of 2.2 gallons per minute. Swimming Pool 2 contains 150.6 gallons of water. Taylor will begin draining Swimming Pool 2 at a rate of 7.8 gallons per minute. (A)10 min(A) 20 min(b) 100 min (d)17 min

d

step-by-step explanation:

d

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people