Samantha moved out of her house and sold some tables and chairs. She sold 30 chairs and tables and made a total of 1640. If each chair sold for $50 and each table for $60, how many chairs and how many tables did Samantha sell?

How do you solve Y=-0.18x+3.6x

10. The values of x and y vary directly, and when x = 48, y = 36. Find the value of x when y = 18.

Sarah is buying a pair of jeans that regularly cost $60. They are on sale for 40% off. What is the sales price of the jeans?

Find m∠DOC. Find m∠DOC. Find m∠DOC.

Write degrees celsius as a linear function of degrees fahrenheit.

True or False. When graphing the inequality y>3x+2 the line drawn would be a solid line.

A company is deciding which box to use for their merchandise. The first box measures 8 inches by 6.25 inches by 10.5 inches. The second box measures 9 inches by 5.5 inches by 11.75 inches. Which box required more material to make?

Substitute the given values of the variables into the equation. Write True or False to indicate whether the values make the open sentence true or false. Show all work for solving the problem. Values: x=7, y=0.2, z=22 2x+0.8/y=z-4

Simplify this expression! (27) ^-2/3

How much does 16 go into 4432?