David wants to purchase some pens. The pens he likes cost $2 each, not including tax. This is represented by the graph below. Write an equation for the graph of the line.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?