Help! Major Grade
(Please Put which question it is that you answer)
I will be working on 2 other assignments for math

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?