document.write( "Question 754834: the total cost of a sweater and tie was $98.85.if the price of the sweater was $2.19 less than the cost of the tie, what is the cost of the sweater? \n" ); document.write( "
Algebra.Com's Answer #459386 by sachi(548)\"\" \"About 
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if the price of the sweater was $2.19 less than the cost of the tie,
\n" ); document.write( "let the tie is $x then sweeter is x-2.19
\n" ); document.write( "the total cost of a sweater and tie was $98.85.
\n" ); document.write( "so x+x-2.19=98.85
\n" ); document.write( "or 2x=101.04
\n" ); document.write( "or x=$50.54
\n" ); document.write( "so the cost of the sweater=50.54-2.19=48.35
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