Answer:
Number of gallons left in tank after m minutes
Step-by-step explanation:
Given:
A tank containing 35 gallons of water.
Total water in tank = 35 gallons
In 1 minute = gallons
In m minute = Rate of Leakage in tank in m minutes
By using Unitary Method we get,
Rate of Leakage in tank in m Minutes =
Number of gallons left = Total water in tank - Rate of Leakage in tank in m Minutes =
Number of gallons left in tank after m minutes