document.write( "Question 892593: Frank shopping for towels. A hand towel costs one-third the price of a bath towel. If one hand towel and one bath towel cost $19, find the cost of one hand towel. \n" ); document.write( "
Algebra.Com's Answer #540672 by LinnW(1048)\"\" \"About 
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Set h = cost of hand towel
\n" ); document.write( " b = cost of bath towel
\n" ); document.write( "h = (1/3)*b
\n" ); document.write( "h + b = 19
\n" ); document.write( "substitute (1/3)*b for h
\n" ); document.write( "(1/3)*b + b = 19
\n" ); document.write( "multiply each side by 3
\n" ); document.write( " b + 3b = 57
\n" ); document.write( " 4b = 57
\n" ); document.write( "divide each side by 4
\n" ); document.write( " b = 57/4 = 14 1/4 = 14.25\r
\n" ); document.write( "\n" ); document.write( "substitute 57/4 for b in h = (1/3)*b
\n" ); document.write( "h = (1/3)*(57/4)
\n" ); document.write( "h = 19/4 = 4 3/4 = 4.75
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