document.write( "Question 630926: the cost of 5 feet of chain is $2.00, what length of chain can be purchased with $7.50 \n" ); document.write( "
Algebra.Com's Answer #397275 by nerdybill(7384)\"\" \"About 
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the cost of 5 feet of chain is $2.00, what length of chain can be purchased with $7.50
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\n" ); document.write( "7.50 * 5/2.00
\n" ); document.write( "= 37.5/2.00
\n" ); document.write( "= 18.75 feet
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