Richard sells frozen juice cups at a fair for $1.25 each. The amount of money, m, he makes search day and the number of cups, c, that he sells are related. Which is the independent variable, and which is the dependent variable? Expalin.

The control variable would be the price of the cups because it doesn't fluctuate, the independent is the number of cups he sells, c, because Richard has control over that variable, and dependent is the amount of money he makes, m, because it is determined by, c, the independent variable