Question 1010129
{{{ x }}} = price the store paid for coat
{{{ .55x }}} is the list price after 1st discount
{{{ .9*.55x }}} = list price after 2nd discount
{{{ .95*.9*.55x }}} = list price after 3rd discount
{{{ .95*.9*.55x = 800 }}}
{{{ .47025x = 800 }}}
{{{ x = 1701.22 }}}
The price the store paid was $1,701.22