Dan received 83 dollars for his birthday. He went to a sporting goods store and bought a baseball glove, baseball, and a bat. He had 35 dollars left over, how much did he spent on the baseball gear?

Captain umaima has a ship, the h.m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.