Answer:
UHm, if you dont mind me asking, what exatly is the question
Step-by-step explanation:
third option
r > 11
_
hope it helps
last payment is 45% and is $225
.25(4) = 1 gallon
.25(8) = 2 gallons
.25(12) = 3 gallons
.25(16) = 4 gallons
.25(20) = 5 gallons
it would take 20 minutes to remove half the water (aka 5 gallons)