The formula for the perimeter of a rectangle is 2l + 2w, where l is the length and width. How can you use the Distributive Property to write an equivalent expression for 2l + 2w? Explain.

Jean wrote two correct variable expressions to represent the phrase "the quotient of a number and 3." Which variable expressions could Jean have written? Select each correct answer. A. 1/3n B. 3n C. n : 3 D. n/3

Mr. Reed purchased 8 packs of paper for $.50 each and 4 packs of crayons for $0.25 each. Express what he purchased mathematically.

Multiply: (x - 4) (x + 5)

A real world problem involving a proportional relationship, explain how you know the relationship is proportional.

How to divide 44 and 4340

What is the square root of 2/9?

What is 75% of 200?

A coach on a basketball team ordered jerseys for each player. Each one cost $12.95. The shipping charge for the entire order was a one-time fee of $20. The coach spent under $125 for the shirts and the fee.

A type of ribbon costs $0.32 per yard. How much do 4.5 yards of the ribbon cost?

Between which two square roots of integers could you find π?