The park district is starting a new softball league. The table shows how many coaches will be needed, depending on how many players sign up. Using the proportional relationship in the table , how many coaches will be needed for 80 players?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Solve 17= -13 - 8x and show your work.

Determine the intercepts of the line that passes through the following points. (15,-3)(15,−3) (20,-5)(20,−5) (25,-7)(25,−7)