Which function is equivalent to f(x) = -6x2 - 11x - 4?
A) f(x) = (3x + 7)(3x – 3)
B) f(x) = (3x – 7)(3x + 3)
C) f(x) = (-3x + 4)(2x - 1)
D) f(x) = (-3x - 4)(2x + 1)

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

If value of cos330° is √3/2 then find tan165°.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$