Question

Population growth can be modeled using the formula 2003-01-03-00-00_files/i0140000.jpg, where C is the initial population, r is the growth factor, and t is time in years. Starting with 50 mice, what will be the population in 4 years if it doubles every year?

Answer 1

There started with 50 and it doubles so that means:
100 at the end of year 1
200 at the end of year 2
400 at the end of year 3
800 at the end of year 4