If A=1000e0.05tA = 1000e^{0.05t}A=1000e0.05t, how much time ttt is needed for AAA to triple?
t=ln(3)0.05t = \frac{\ln(3)}{0.05}t=0.05ln(3)
t=0.05ln(3)t = 0.05 \ln(3)t=0.05ln(3)
t=30.05t = \frac{3}{0.05}t=0.053
t=3e0.05t = 3e^{0.05}t=3e0.05