Write a linear equation that represents the total cost of surf lessons after a certain number of hours

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

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.