Engineering, 21.02.2020 17:57, avagymnast421

Consider a refrigerator that consumes 320 W of electric power when it is running. If the refrigerator runs only one quarterof the time and the unit cost of electricity is $0.09/kWh, the electricity cost of this refrigerator per month (30 days) is(a) $3.56 (b) 55.18 (a 53.54 {0159.26 [6) $20.74

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Consider a refrigerator that consumes 320 W of electric power when it is running. If the refrigerato...