document.write( "Question 1097104: A women's clothing store owner buys from three companies: A, B and C. The most recent purchases are shown below:\r
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document.write( " Company
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document.write( "Product A B C
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document.write( "Dresses 24 18 12
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document.write( "Blouses 13 36 15\r
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document.write( "If one item is selected at a random, find the following probabilities.
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document.write( "a) it was purchased from company A or is a dress.
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document.write( "b) it was purchased from company B or company C.
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document.write( "c) it is a blouse or was purchased from company A.\r
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document.write( "Pleas help me answer this. \n" );
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Algebra.Com's Answer #711620 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A women's clothing store owner buys from three companies: A, B and C. The most recent purchases are shown below:\r \n" ); document.write( "\n" ); document.write( " Company \n" ); document.write( "Product A B C Totals \n" ); document.write( "Dresses 24 18 12 54 \n" ); document.write( "Blouses 13 36 15 64 \n" ); document.write( "Totals 37 54 27 118 \n" ); document.write( "----------------------------- \n" ); document.write( "If one item is selected at a random, find the following probabilities. \n" ); document.write( "a) it was purchased from company A or is a dress. \n" ); document.write( "Ans:: (37+54-24)/118 \n" ); document.write( "-------------------------------- \n" ); document.write( "b) it was purchased from company B or company C. \n" ); document.write( "Ans:: (54+27)/118 \n" ); document.write( "-------------------------- \n" ); document.write( "c) it is a blouse or was purchased from company A. \n" ); document.write( "Ans:: (64+37-13)/118 \n" ); document.write( "------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |