Solve the problem.How long will it take for the population of a certain country to triple if its annual growth rate is 2.9? (Round to the nearest year.)
A. 103 years
B. 38 years
C. 16 years
D. 1 year
Answer: B
Mathematics
A. 103 years
B. 38 years
C. 16 years
D. 1 year
Answer: B