Question 922128
{{{ 280 - .25*280 = 280 - 70 }}}
{{{ 280 - 70 = 210 }}}
$210 is the price before the sales tax
{{{ 210 + .05*210  = 210 + 10.5 }}}
{{{ 210 + 10.5 = 220.5 }}}
$220.50 is the final price