document.write( "Question 363787: Ben, Ken and Liem combined their savings to purchase the complete set of play station 2. Ben's contribution of $68 represents 35% of the total cost of the PS2.
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document.write( "a)find the cost of the complete set.
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document.write( "b)Ken contribution 27% of the total cost. How much is his contribution? \n" );
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Algebra.Com's Answer #259439 by amoresroy(361) You can put this solution on YOUR website! 100% represents the total cost of the PS2.\r \n" ); document.write( "\n" ); document.write( "Since $68 represents 35% of the total cost of the PS2, we divide 100% by 35%.\r \n" ); document.write( "\n" ); document.write( "Disregard the % sign first.\r \n" ); document.write( "\n" ); document.write( "So 100/35 = 2.857\r \n" ); document.write( "\n" ); document.write( "Now we mulitply this to $68\r \n" ); document.write( "\n" ); document.write( "And we now get $194.285 or simply $194.29. \n" ); document.write( "------------------------------------------------------------------------------ \n" ); document.write( "To find Ken's contribution which is 27% of the total cost, we get the 27% of $194.29.\r \n" ); document.write( "\n" ); document.write( "194.29*(27% or 0.27) = 52.458 or $52.46 \n" ); document.write( " \n" ); document.write( " |