What's the connection between time and energy consumption; and the power rating of an appliance (W) and the cost of energy consumption (Php)?

Table 1. Cost of Energy Consumption (Month of February 2022) Energy Energy Cost of Energy Appliance Power Daily Monthly (W) Usage (h) Usage (h) Used Cost per Consumption (k Wh) Kwh (Php/kWh) (Php) Refrigerator 100 7 196 19.6 167.35 TV 85 3 84 7.14 60.96 Electric Heater 1,500 0.0833 2.3324 3.4986 29.87 Rice Cooker 400 0.5 14 5.6 47.82 Electric Fan 50 3 84 4.2 35.86 Water 330 0.0333 0.9324 0.307692 Dispenser 2.63 Cable Modem 5 8.538511658 6 0.03 0.26 Printer 19 2 0.038 0.32 Laptop Charger 650 3 84 54.6 466.2 Washing 330 Machine 1.32 11.27 Light Bulb 5 4 112 0.56 4.78 Light Bulb 5 5 140 0.7 5.98 Total 97.594292 833.30