document.write( "Question 430083: tshirts are on sale. If you purchase one, another of equal cost is half price. Rob bought two t shorts for a total cost of $17.97. Find the cost of one shirt. \n" ); document.write( "
Algebra.Com's Answer #298653 by andecover(2)\"\" \"About 
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11.98 \n" ); document.write( "
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