The green holiday lights blink every 8 seconds and the red holiday lights blink every 6 seconds. how many times will the lights blink at the same time in one minute?

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?

Graph the equationy= x+3[tex]y = x + 3[/tex]

With number 11 ( show how you got the answer)