Complete the square for 3x2 - 12x = 9.
o a. (x + 2)2 = 7
o b. (3x - 2)2 = 20
o c. (x - 2)2 = 7
o d. (3x - 2)2 = 13

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?

Describe how you can act financially responsible.