As Alejandro prepares for his basketball game, he has several choices to make. He can pick from three pairs of socks (green, white or black), two pairs of sneakers (high-tops or low-tops), and eight different wristbands (all different colors). How many different ways can Alejandro dress for the game if he chooses one item from each category? A. 13 ways B. 8 ways C. 48 ways D. 56 ways

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?