The water flow rate through an 8-inch pipe is 1600 gallons per minute. The water flow rate through a 4-inch pipe is 260 gallons per minute. A 6- inch pipe has a water flow rate at one half of the rate of an 8-inch pipe.
PART A ; complete the equation to relate the flow of water from the 8inch pipe, E, to the flow of water from the 4inch pipe, F

E- _______ F

PART B ; Complete the equation to relate the flow of water from the 8inch pipe, E.

S=____E