Solve the Problem $\mathrm { A } = 30 \mathrm { e } ^ { \mathrm { kt } }$

Multiple Choice

Solve the problem.
-The population of a particular country was 30 million in 1984; in 1995, it was 34 million. The exponential growth function $\mathrm { A } = 30 \mathrm { e } ^ { \mathrm { kt } }$ describes the population of this country t years after 1984. Use the fact that 11 years
After 1984 the population increased by 4 million to find k to three decimal places.

A) 0.126
B) 0.011
C) 0.630
D) 0.021