Suppose you deposit $2000 in a bank account that has a doubling time of 19yrs. To the nearest $100, what will your balance be after 5 yrs

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.

If eh = hg and hg=16, find the diameter of k

What is the definition of exponential decay?