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Mathematics, 18.11.2020 01:00 AJRL2005
Val's whole-house central air conditioner uses 2,500 watts when running. Val runs the AC 4 hours per summer day. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Val's AC cost to run for a summer month of 30 days?
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Val's whole-house central air conditioner uses 2,500 watts when running. Val runs the AC 4 hours per...
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