Could someone help me how to graph geometry numbers A (6,-8) B (6,1) C (7,-2) D (-2,-2)

Select the two pairs of figures that are similar.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?