How do I create a 12 pt star 50 units, 144 degrees

Which of the following tables represents exponential functions?

What is the equation of a line passing through (-6,5) and having a slope of 1/3

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