Helllp Simplify completely

6x4+9x2+12x/3x

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00