Ahike starts at an elevation of 13 4/5 feet below sea level and ends at an elevation that is 1542 feet higher. how high was the hiker in feet above sea level at the end of the hike. 1528 1528 1/5 1555 1555 4/5

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.