In his bookstore Toby places 21 books on shelves with 7 books on each shelf how many shelves does Toby need

Alex draws a circle with a radius of 4 in and Taylor draws a circle with a diameter of 7 in whose circle is larger and by how much

A pizzeria charges $ 7.99 for a simple pizza. A customer can add ingredients for $ 0.79 each. If x represents the number of ingredients, what price is charged for a pizza with 3 ingredients?

A box at the post office has dimensions as shown below. 16 in. 8 in. 12 in. What is the volume of the box? 1.304 in. 3 1.536 in. 3 1.636 in. 3 2.304 in. 3

Find the missing side: I have a square with 12m one one of the 4 sides. The Perimeter is 48. What is the missing side?

A metal alloy weighing 4 kg and containing 90% gold is melted and mixed with 1 kg of a different alloy which contains 30% gold. What percent of the resulting alloy is gold? A) 78% B) 90% C) 32% D) 50%

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.