9a). Guillermo bought some reams of paper for $5 each and a $200 printer. He spent a total of $450. Write an equation to find the number of reams of paper
Guillermo purchased. (DO NOT SOLVE) *
Your answer
9b) Guillermo bought some reams of paper for $5 each and a $200 printer. He
spent a total of $450. Solve the equation to find the number of reams of paper
Guillermo purchased.
Your answer

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2