There are 3 cans that store 9 tennis balls. Consider the number of balls per can.

a. FInd the constant of proportionality for this situation.

b. Write an equation to represent the relationship

Molly is baking for the Moms and Muffins event at her school. She will bake 4 batches of banana muffins. She needs 1 3/4 cups of bananas for each batch of muffins.

Find the gcf of 30, 60, and 78.

Find the value of this expression if x = 3 x^2+4/x

The intersection of two planes that do not coincide is a

2. Rhonda started a business. Her business made $30,000 in profits the first year. Her annual profits have increased by an average of 5% each year since then.

Susan found a bag of 20 golf balls at a garage sale, and bought the bag for 75 cents. Express the ratio of cost to number of balls in lowest terms. 20:75 75:20 4:15 15:4

What can you say about the graph of the function below? Check all that apply. F (x) = 4 * (7) ^x A. the y intercept is (0,7) B. the y-intercept is (0,7) C. the y-intercept is (0,4) D. the range of F (x) is all real numbers

Write an equation for the line in slope-intercept form The slope of the line is 3. The y-intercept is (0,4)

Nano purchased a computer for $800. If the sales tax rate was 8%, how much in all did he pay for the computer? $836 $848 $864 $872

The formula below gives l, the interest earned by depositing p dollars in a bank account at annual interest rate r for one year. l=pr If a deposit earns $75 of interest, which equation gives the principal p as a function of the interest rate r? A.