#6) You use 2,500 incandescent holiday lights to decorate your apartment in Huntington. When turned on, the combined power of those lights is 1200 Watts. The electricity cost around is 6.40 cents per kilo- Watt-hour. How much is the total cost of electricity for the lights if you operate the 2,500 incandescent holiday lights for 24 hours per days for 50 days? Report your answer with the proper number of sig figs and rounding. Show all conversions. Express answer to 3 sig figs. Report answer in dollars.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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#6) You use 2,500 incandescent holiday lights to decorate your apartment in Huntington. When turned
on, the combined power of those lights is 1200 Watts. The electricity cost around is 6.40 cents per kilo-
Watt-hour. How much is the total cost of electricity for the lights if you operate the 2,500 incandescent
holiday lights for 24 hours per days for 50 days? Report your answer with the proper number of sig figs
and rounding. Show all conversions. Express answer to 3 sig figs. Report answer in dollars.
Transcribed Image Text:#6) You use 2,500 incandescent holiday lights to decorate your apartment in Huntington. When turned on, the combined power of those lights is 1200 Watts. The electricity cost around is 6.40 cents per kilo- Watt-hour. How much is the total cost of electricity for the lights if you operate the 2,500 incandescent holiday lights for 24 hours per days for 50 days? Report your answer with the proper number of sig figs and rounding. Show all conversions. Express answer to 3 sig figs. Report answer in dollars.
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