A population growing at an annual rate r will triple in a time t given by the formula . If the growth rate remains constant and equals 15% per year, how long will it take the population of the town to triple?
A) 8.1 years
B) 3.2 years
C) 2.7 years
D) 7.3 years
E) 1.2 years

Question

A population growing at an annual rate r will triple in a time t given by the formula  . If the growth rate remains constant and equals 15% per year, how long will it take the population of the town to triple?
A) 8.1 years 
B) 3.2 years 
C) 2.7 years 
D) 7.3 years 
E) 1.2 years

Quizplus · Accepted Answer

The Answer of A population growing at an annual rate r will triple in a time t given by the formula  . If the growth rate remains constant and equals 15% per year, how long will it take the population of the town to triple?
A) 8.1 years 
B) 3.2 years 
C) 2.7 years 
D) 7.3 years 
E) 1.2 years

A Population Growing at an Annual Rate R Will Triple