Using the model y = 47.87x + 1345.04, where x is the number of years after 1975 and y is in thousands of miles, estimate the number of miles people flew on the airline in 2012.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

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?

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides