document.write( "Question 902568: A man loses 50/3 % on cost. how much does this represent on sales \n" ); document.write( "
Algebra.Com's Answer #547436 by Theo(13342)\"\" \"About 
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rate = percent / 100%.\r
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\n" ); document.write( "\n" ); document.write( "50/3 percent means a rate of 50/300 which is a rate of 1/6 after you simplify it.\r
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\n" ); document.write( "\n" ); document.write( "loss = 50/3 percent of cost translates to:\r
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\n" ); document.write( "\n" ); document.write( "loss = 1/6 * cost\r
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\n" ); document.write( "\n" ); document.write( "this means that loss / cost = 1/6.\r
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\n" ); document.write( "\n" ); document.write( "we want to find loss / sales\r
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\n" ); document.write( "\n" ); document.write( "we know that sales = cost - loss\r
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\n" ); document.write( "\n" ); document.write( "so loss / sales is equivalent to loss / (cost - loss)\r
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\n" ); document.write( "\n" ); document.write( "we know that loss is equal to 1/6 * cost, so the equation becomes:\r
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\n" ); document.write( "\n" ); document.write( "loss / sales = loss / (cost - loss) = loss / (cost - 1/6 * cost) which becomes:\r
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\n" ); document.write( "\n" ); document.write( "loss / sales = loss / (5/6 * cost)\r
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\n" ); document.write( "\n" ); document.write( "since loss is equal to 1/6 * cost, we get:\r
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\n" ); document.write( "\n" ); document.write( "loss / sales = (1/6 * cost) / (5/6 * cost) which becomes:\r
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\n" ); document.write( "\n" ); document.write( "loss / sales = 1/5 which is equal to 20%.\r
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\n" ); document.write( "\n" ); document.write( "let's see if this works.\r
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\n" ); document.write( "\n" ); document.write( "you take a loss of 50/3 percent of cost.\r
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\n" ); document.write( "\n" ); document.write( "let's assume your cost is 1200 dollars.\r
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\n" ); document.write( "\n" ); document.write( "you take a loss of 50/3 percent of the cost which is a loss of 200 dollars.\r
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\n" ); document.write( "\n" ); document.write( "200 / 1200 = 1/6 which is equal to 100/6 percent which is equal to 50/3 percent so the numbers check out.\r
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\n" ); document.write( "\n" ); document.write( "so you took a loss of 200 dollars and your cost was 1200 dollars which means you sold for 1000 dollars.\r
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\n" ); document.write( "\n" ); document.write( "the percent loss on sales is therefore 200 / 1000 = .2 which is equal to 20%.\r
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\n" ); document.write( "\n" ); document.write( "i believe that's the figure we calculated above so the formula is good.\r
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\n" ); document.write( "\n" ); document.write( "your solution is:\r
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\n" ); document.write( "\n" ); document.write( "a loss of 50/3 percent on cost is equivalent to a loss of 20% on sales.\r
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