Royce is tabulating his net worth. using the table below determane royces net worth Item Value
House 63,000

Car 8,400

Retire acc 2,900

student loan -15,000

Checking 1,100

Credit -3,400

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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?