SOLUTION: 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.

Algebra ->  Signed-numbers -> SOLUTION: 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.      Log On