Question 198311
{{{600000=294105*(1.085)^t}}}
{{{600000/294105 = (1.085)^t}}}
{{{2.04009 = (1.085)^t}}}
Take the log of both sides
{{{log(2.04009) = t*log(1.085)}}}
{{{t = log(2.04009)/log(1.085)}}}
{{{t = .30965/.03543}}}
{{{t = 8.7398}}} answer