document.write( "Question 1210393: It costs £11.25 a day to stay in a hotel in
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document.write( "September and £88.25 a week in August.by
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document.write( "comparing the cost of a week holiday in
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document.write( "September with that of a week's holiday in
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document.write( "August find ratio of cost in lowest terms\r
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Algebra.Com's Answer #852195 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since the problem asks to compare the weekly costs as a ratio in lowest terms, it might be easiest to convert the given decimal costs into fractions. Note this will be relatively easy, because both given rates involve .25 = 1/4 of a pound. \n" ); document.write( "one day in September: 11.25 = 45/4 \n" ); document.write( "one week = 7 days in September: 7*(45/4) = 315/4 \n" ); document.write( "one week in August: 88.25 = 353/4 \n" ); document.write( "The ratio is 315/353. Those whole numbers have no common factor, so that ratio is in lowest terms. \n" ); document.write( "ANSWER: 315/353, or 315:353 \n" ); document.write( " \n" ); document.write( " |