You need to pump water out of a flooded basement, using two 50-gallon-per-minute (gpm) pumps. The basement has the dimensions shown and is flooded to a depth of 16 inches. How long will it take to pump the water out of the basement?
A
18 minutes
B
1 hour 47 minutes
C
2 hours 27 minutes
D
3 hours 19 minutes
E
4 hours 54 minutes