1.Steve spent ½ of his money and $10.00 to buy a game. He then spent ½ of his remaining money and $20.00 to buy a book. He then had $60.00 left. How much money did he have at first? (4mks) 2. The figure below is made up of 3 rectangles, X, Y and Z. Rectangle X has an area of 240cm squared. The length of rectangle Z is three times the length of rectangle Y. Calculate the difference in the perimeter of rectangle Z and Y. (4mks)