Its 37 and yea its an easy question lol
Answer:
A. The ability to do something well without wasted time or effort.
It would have to be letter D my guy, if you know what centuries and decades are this is easy
1/3 = 10/30
1/5 = 6/30
1/2 = 15/30
10+6+15= 31/30
31/30 = 1 1/30
It would be Less Than 1 1/2 Gallons
You can't solve this unless you have numbers to substitute or another equation.