Find the area of a rectangle with length, l = 2x + 3 and width, w = 2x - 3. Hint: A = lw.

Write a expression that is equivalent to 4 (x+3) - 2

A group of friends is buying popcorn and soda at the movies. They want to buy at least 4 items, and can spend up to $20.00. Popcorn costs $3.00 each and soda costs $1.00 each.

What is the surface area of a rectangular prism with a length of 16 cm, a width of 8 cm, and a height of 4 cm? (show your work in numbers)

For their Summer jobs, Amanda and Julie are babysitting. Amanda starts with $250 in her savings account and Julie starts with $150 in her savings account. Since Amanda babysits more, she earns $25 per week while Julie earns $50 per week.

Write an expression for the product of z and 113, minus 300.

54,36,24 whats the next term in the geometric sequence

The price of a bike at Store A is 5656 the price xx (in dollars) at Store B. The price at Store A is $150.60$150.60. Write and solve an equation to find how much you save by buying the bike at Store A.

If y = 4when x = 10 find y when x=2

A sphere has a surface area of 9,244 square feet. What is the radius of the sphere? Round to the nearest hundredth.

Construct a polynomial function of least degree possible using the given information. Real roots: - 2, 1/2 (with multiplicity 2) and (-3, f (-3)) = (-3,5)