Question 317487
{{{h=100(1/2)^(n)}}}
{{{h<1}}}
{{{100(1/2)^n<1}}}
{{{(1/2)^n<0.01}}}
{{{n>log(0.5,0.01)}}}
{{{n>log(0.01)/log(0.5)}}}
{{{n>(-2/-0.301)}}}
{{{highlight(n>6.64)}}}
.
.
.
C) is the correct answer.