George spends 20 minutes inflating a beach ball. When completely inflated, the ball has a diameter of 18 inches. To the nearest hundredth cubic inch, what is the volume of the fully inflated beach ball? Use π≈ 3.14

Ken leaves work 20 minutes late. he decides to make up time by taking the toll road instead of side streets. he can travel three times faster by taking the toll road. create an equation to represent his total travel time, including wait time, where x is the number of minutes the drive was expected to take