I need help answering the 2 questions. Please show all steps.

Specfic heat added to boiler=2,862.262 KJ/kg

Work (turbine)=-449.64 KJ/kg

Work (pump)=1.838KJ/kg

Assume the above Rankine cycle operates according to the following power plant operating conditions: that - The power plant delivers a net power output of 150 million BTU/hr. - A 50-50 mole\% ethane-propane mixture is available as fuel to supply heat to the boiler subject to the following combustion reaction at sufficiently high temperature: NOTE: For this problem only, assume that you can use reaction formation data at 298K 1kJ=0.95BTU a) What is the circulation rate of steam in the power plant (lbm/hr) ? b) What is the fuel supply rate (molar)