Answer:
6.5 years
Step-by-step explanation:
the amount depositited times percent diveded by the intrest is the years
The point A is located in quadrant II
The coordinate of the origin is always (0,0)
3/4 times 3/2 (reciprocal of the second fraction) is 9/8 gallons per minute.
5/8 times 2/1 (reciprocal of the second fraction) is 10/8 gallons per minute
The second tank is filling faster.