Question 1056523
Let {{{ x }}} = the population 2 yrs ago
{{{ x + .2x = 1.2x }}} was population for 1st yr
{{{ 1.2x - .1*( 1.2x ) = 1.08x }}}
{{{ 1.08x = 216000 }}}
{{{ x = 200000 }}}
The population 2 yrs ago was 200,000