Question 159922
First off
6% of 90
{{{(6/100)*90=5.4}}}
Then 8% of 40% of a number equals 5.4.
{{{(8/100)*(40/100)*X=5.4}}}
{{{X=5.4/((8/100)*(40/100))}}}
{{{X=(5.4*100*100)/(8*40)}}}
{{{X=(5400)/(320)}}}
{{{X=675/4}}}
{{{X=168.75}}}