mr. becker drives past the route 50 drawbridges light every morning on the way to work 8 out of 10 times, the traffic light is red there are only 25 days school left how how many of those days should she expect the light to be red

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

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?

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?