ASAP PLEASE

Solve the following problems. Underline your final answer twice. 1. Brine (25% NaCl) solution at 25C with a specific gravity of 1.298 is pumped from a reservoir to the bottom of an overhead tank at the rate of 350 m/day through a 25 mm steel pipe. The brine level in the tank is to be maintained at 25 m above the level in the reservoir. The pipe is 30 m long and includes 3 right- angled bends, 2 tees and 2 globe valves. For a pump efficiency of 65%, calculate: (a) the power required to do the pumping (b) the cost of pumping per day if the rate is P 6.45/kWh Solve using SI units