The table shows ordered pairs for a polynomial function, f. x
f(x)
-3
63
-2
8
-1
-1
0
0
1
-1
2.
8
3
63
What is the degree of f?

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?