Captain jessica has a ship, the h. m.s. khan. the ship is two furlongs from the dread pirate luis and his merciless band of thieves. the captain has probability 4/9 of hitting the pirate ship. the pirate only has one good eye, so he hits the captain's ship with probability 1/4 .if both fire their cannons at the same time, what is the probability that both the pirate and the captain hit each other's ships?

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?