<p>Algebra I Name: Outline Sec. 6-5B Date: Mrs. Sweet</p><p>Linear Inequalities Solve It: </p><p>What are some possible combinations of paperback and hardcover books that you can buy?</p><p>Can you buy a negative number of books? </p><p>What are the boundary lines of the graph?</p><p>If a line is in form, you can determine whether to shade above or below the line. </p><p>Shade the line if y> mx + b Shade the line if y< mx + b</p><p>Rewriting a Graph to an Inequality: Suppose you can spend no more than $20 for hot dogs and hamburgers for a picnic Hot dogs cost $5 per package, and hamburgers cost $8 per package. What are three possible combinations of packages of hamburgers and hot dogs that you could buy?</p><p>What are the boundary’s to the inequality? Rewriting an Inequality to a Graph:</p><p>1) Determine the boundary line: </p><p>2) Is it shaded above or below the line?:</p><p>3) Write the inequality: </p><p>Write an inequality that represents each graph. 1.</p><p>Example: You and some friends have $30. You want to order large pizzas (p) that are $9 each and drinks (d) $1 each. Write and graph an inequality that shows how many pizzas Write and graph an inequality that shows how many pizzas and drinks you can order. </p>