A pump raises the pressure of water, flowing at a rate of 0.1 m3/s, from 70 kPa

Question:

A pump raises the pressure of water, flowing at a rate of 0.1 m3/s, from 70 kPa to a pressure of 150 kPa. The inlet and exit areas are 0.05 m2 and 0.02 m2 respectively. Assuming the pump to be isentropic and neglecting any change in pe, determine.
The power input to the pump in kW.