The table shows the amount of lemon juice needed to make lemonade. (unit 9 lesson 3) lemon juice (cups) 5 10 20 servings 35 70 140 are the two quantities proportional? if so, what is the constant of proportionality?

The value √10 and √15 are plotted on the number line

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers