Pete wanted to win the prize for selling the most subscriptions.
Of 240 subscriptions sold, Pete sold 30. Write a rational number
in simplest form to express Pete's part of the total sales.

Anew obstacle course is home to several new types of challenging obstacles. one such obstacle is traversing a 15-stair staircase. to make it more challenging, the stairs are not uniformly spaced. rather, the vertical space between consecutive stairs for the first 10 stairs is 113 feet and the vertical space for the last 5 stairs is 134 feet. what is the total vertical distance traveled ascending and descending the entire 15-stair staircase?