There is less gravity on the planet trang then on earth. in fact, you could jump about 2 2/3 times as high on trang as planet earth. have you jump for 1/4 feet on earth, how high can you jump on trang?

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation