document.write( "Question 1122864: In a certain city, electricity costs $0.10 per kW·h. What is the annual cost for electricity to power a lamp-post for 5.00 hours per day with (a) a 100.-watt incandescent light bulb (b) an energy efficient 25-watt fluorescent bulb that produces the same amount of light? Assume 1 year = 365 days.(a) 100.-watt bulb(b) 25-watt bulb \n" ); document.write( "
Algebra.Com's Answer #739038 by ikleyn(52866)\"\" \"About 
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