Monthly service Charge $10.55 Per therm Service charge    1st 30 therms $0.04024/therm    Therms over 30 $0.03897/therm Gas Charge  $0.3422/Therm   Construct a fuction that…

Monthly service Charge $10.55Per therm Service charge   1st 30 therms $0.04024/therm   Therms over 30 $0.03897/thermGas Charge  $0.3422/Therm Construct a fuction that relates the monthly charge C for x therms of gas C = ??? for 0<= x <= 30        ??? for x > 30