Ahunter needs at least 300 pounds of deer corn per season. he has 60 pounds of corn left over from last season. if the dear corn is bought in 20-lb bags, find the number of bags of corn that are needed for the season.

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.