Question

Estimation while exploring a planet, a robot descends at a rate of 267 feet

every 3.3 hours from a hill peak 1,620 feet above sea level.
Estimate the robot's rate of descent by rounding to the nearest 10 feet and
the nearest whole hour.

Answer 1

The robot descends at a rate of 80 feet per hour.

Explanation:

267/3.3 = 80.9090...