Simplify.
5 1/3 + (-3 9/18)
a. 1 5/6
b. 2 8/15
c. 3 8/13
d. 8 5/6

Why do interests rates on loans to be lower in a weak economy than in a strong one

Find the value of x that will make l ll m

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?