Look at the picture.

The base of the ladder is 6.47 feet from the house.
Answer:
The second tank.
Step-by-step explanation:
Since both filling up at the same rate, all you would have to do is multiply the gallons.
4/5 multiplying top and bottom by 8 is 32/40
7/8 multiplying top and bottom by 5 is 35/40
(4p +3)(5p2 + 6) is your answer
You put it in a calculator and you get 97.06349206.