<PRE><B>Question 845120</B>
{{{ 150 / 60 = 2.5 }}} = price for 1 tub
{{{ 275 - 150 = 125 }}} = amount received for boxes
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Let {{{ p  }}} = the price for a box of popcorn
{{{ 2p = 2.5 }}} = the price for a tub of popcorn
 {{{ p = 1.25  }}} = the price for a box of popcorn
{{{ 125 / 1.25 = 100 }}}
100 boxes of popcorn were sold


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