document.write( "Question 317753: company sells batteries($3) and pens ($5). In August total sales were $960.00
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document.write( "customers bought 5 times as many batteries as boxes of pens. How many of each did company sell??\r
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document.write( "x+5x=960
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document.write( "6x=960
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document.write( "6 6\r
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document.write( "x=160X5=800-batteries sold
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document.write( "x=160X1=160-pens sold\r
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document.write( "I am a adult student who has never had alegbra and I have problems creating the equations. \n" );
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Algebra.Com's Answer #227552 by mananth(16946)![]() ![]() You can put this solution on YOUR website! company sells batteries($3) and pens ($5). In August total sales were $960.00 \n" ); document.write( "customers bought 5 times as many batteries as boxes of pens. How many of each did company sell?? \n" ); document.write( ".. \n" ); document.write( "let the number of boxes of pens sold be x -costing $5 / box \n" ); document.write( "customer buys 5 times more batteries as boxes of pens \n" ); document.write( "so 5x batteries are bought by the customer at $3 / battery \n" ); document.write( ".. \n" ); document.write( "individual costs add up to total cost \n" ); document.write( "5x+5x*3=960 \n" ); document.write( "5x+15x=960 \n" ); document.write( "20x=960 \n" ); document.write( "x= 960/20 \n" ); document.write( "x= 48 which is the number of pens sold. \n" ); document.write( "The number of batteries sold = 5x = 5*48 \n" ); document.write( "=240. \n" ); document.write( ".. \n" ); document.write( "CHECK\r \n" ); document.write( "\n" ); document.write( "5*48+3*240= 960 \n" ); document.write( " \n" ); document.write( " |