Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-In the formula N $\mathrm { N } = \mathrm { Ie } ^{\mathrm { kt }}$ , N is the number of items in terms of an initial population I at a given time t and k is a growth constant equal to the percent of growth per unit time. How long will it take for
The population of a certain country to double if its annual growth rate is 6.3%? Round to the nearest
Year.

A) 32 yr
B) 11 yr
C) 1 yr
D) 5 yr