Question 1154573
Let {{{ t }}} = time in minutes to pre-roast chicken
{{{ t + 18*4.3 = 88.4 }}}
{{{ t + 77.4 = 88.4 }}}
{{{ t = 11 }}} min
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Let {{{ T }}} = time in minutes to cook chicken
{{{ 2*4.3 = 8.6 }}} pounds
{{{ t + 18*8.6 = T }}}
{{{ 11 + 154.8 = T }}}
{{{ T = 165.8 }}} minutes
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check the math