document.write( "Question 113724: Book: Basic Math Skills MATD-0330 by Pearson Prentice Hall
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document.write( "8.7 Exercise page 484 word problem #39\r
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document.write( "Solve each applied problem by finding the \"base\" in the percent equation.\r
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document.write( "Electric Bill Mary Beth's first electric bill for her new apartment was $95 for the month of June. When she complained to the landlord about the high cost of electricity, she was informed that summer electric bills are about 90% higher than winter because of the periodic summer use of air condioners. How much can Mary Beth expect her winter electric bill to be?\r
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document.write( "The book give the anwer of 50. I tried 95(.90)divided by 6(since June is the middle month for the year)and got $14.25 \r
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document.write( "Book give the answer of 50.
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Algebra.Com's Answer #82753 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Electric Bill Mary Beth's first electric bill for her new apartment was $95 for the month of June. \n" ); document.write( " When she complained to the landlord about the high cost of electricity, she was informed that summer electric bills are about 90% higher than winter because of the periodic summer use of air condioners. \n" ); document.write( "How much can Mary Beth expect her winter electric bill to be? \n" ); document.write( "------------ \n" ); document.write( "Let her winter electric bill be \"x\". \n" ); document.write( "EQUATION: \n" ); document.write( "x + 0.90x = 95 \n" ); document.write( "1.90x = 95 \n" ); document.write( "x = $50 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |