My little sis needs it's 10 points.

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Free points also plz look my profile and answer really stuff