Which choice includes all of the solutions to 2x2 + x – 3 = 0 by factoring A. 1
B. 3, –1/2
C. –1, 3/2
D. 1, –3/2

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?