Q2.1 Part a) 4 Points Use the information to create a piecewise-defined function for one monthly bill's total charge as a function of the kilowatt hours (kWh) used, for up to 1000 kWh. Use "Basic Service Charge, Single- phase service" for the charge for the monthly fee, and use the "Energy Charges (per kWh)" for the charge for each kilowatt hour (kWh). (Do NOT round the rates!) Q Please select file(s} Select fi|e(s} Q2.2 Part b) 4 Points Graph this function. Make sure to use an appropriate window, label your axes and scale, and label any important points. Q23 Part c) 2 Points What would the monthly bill's total charge be for using 700 kWh of electricity? Enter your answer here \f