Henry bought a gallon of milk on monday. that day, he drank 2 cups of milk. on tuesday, he drank 1 cup of milk and his brother had 2 cups of milk. on wednesday, both henry and his brother had 2 cups of milk. how many cups of milk are left in the gallon?

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

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?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?