Question 1109447
y = 2,300(1+0.14)^(x/2)
for it to triple:
3 = 1.14^x/2
log_1.14(3) = x/2
(log(3))/(log(1.14))= x/2
0.477/0.057 = x/2
8.37(2) = x 
x = 16.74 years