A computer monitor uses 1.5 A of current when it is plugged into a 120 V outlet.

Question

A computer monitor uses 1.5 A of current when it is plugged into a 120 V outlet. The monitor is never turned off. What is the yearly cost of operating the monitor if the cost of electricity is $0.14/kWh? $81 $110 $64 $190 $220
A computer monitor uses 1.5 A of current when it is plugged into a 120 V outlet. The monitor is never turned off. What is the yearly cost of operating the monitor if the cost of electricity is $0.14/kWh?
A computer monitor uses 1.5 A of current when it is plugged into a 120 V outlet. The monitor is never turned off. What is the yearly cost of operating the monitor if the cost of electricity is $0.14/kWh? $81 $110 $64 $190 $220 $81 $81 $110 $110 $64 $64 $190 $190 $220 $220

Explanation / Answer

cost = (1.5*120/1000)*365*24*0.14 = 220.752 ANSWER (D)

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