Today, 6 friends went out for lunch. their total bill was $41.11, including tax and gratuity. one of them ordered only soda and needed to pay only $1.56. the other 5 friends ordered the same daily special. how much did each of the other friends need to pay?

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.