suppose you originally invest A(0), which is 3,000, and you want to grow such that A(t)=A(0)*4 t/8 . How long will it take to triple your.

suppose you originally invest A(0), which is 3,000, and you want to grow such that A(t)=A(0)*4t/8 . How long will it take to triple your investments, in hours?

1) t=6 hours

2) t=8 hours

3) t=1 hour

4) t= 12 hours