23) Calculate the total monthly bill of Customer who described as follows: His previous reading of electric bill is 34678 KWH and the present reading of electric bill is 60178 which present his total consumption in kWh/ month and if the total consumption is classified as follows: 1- house 60% of the total consumption. 2- Farm 15% of the total consumption 3- Shop 25% of the total consumption Calculate his monthly bill using old and new rates structures for each classification and the total bill including the monthly service charge (if it is 10 SR) as well as VAT? Please show your answer steps. (10 Marks) Old rate structure Old rate strutture Consumption categories (KWh) Residential (Halalah / kwh; Commercial Agricultadtral Govern escrita (Halalah/ (Hallo / Bewe) de chalataiman over you touch time s.. kw) (Halalah 1 kwa) 1 DOO 16 10 10 24 12 1 - 600 6001 RON are the 20 30 18 30 16 New rate structure Commercial Roswelbett ut Industrial Governmental Khomeinen rogoro Agrioultural & Charles Ulalala kung Privats education facilities, parlare con muualla (Halalah I kn) (Halalahad welt) Pantalons/kwal Halotels / kwetu follante / Away Kw IN 16 IR w Old rate structure Consungati che Residential Commercial Agarbekaltair Gavermann utan Bendustrial, private (Halalahar Hautalah kem educational facilities, [MW) ht Halalali / www 5 BIO 32 30 16 New rate structure Gerungen For img Goch Hele kwa al 116 IN