Sam needs to figure out how much purple paint to buy. Calculate for her the total area, in square feet, of the four walls.
She will not paint the door or windows.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3