The volume of a come is 60(pie) what is the radius, the height, and the diameter

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?

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Patrick is a 19 year old with $780 annual base premium. what does his policy cost if his rating factor is 3.00?