A tank has 14 gallons of water in it when water begins draining from the tank. (Recall that water weighs 8.345 pounds per gallon.) If 14 pounds of water have drained from the tank, how many gallons of water are remaining in the tank

12.32 gallons

Step-by-step explanation:

for 14 gallons,

each gallon weighs 8.345 pounds,

therefore 14 gallons =

14 X 8.345

= 116.83 pounds.

14 pounds draining from the tank,

116.83 - 14

102.83 pounds.

to calculate number of gallons remaining,

102.83/8.345

= 12.32 gallons.