Question 706149
Target Price, $2.60 per pound.

n= how many pounds of blue coffee.


{{{(5.00n+2.00*80)/(n+80)=2.60}}}
={{{5n+2*80=2.60(n+80)}}}
{{{5n+2*80=2.6n+2.6*80}}}
{{{5n-2.6n=(2.6-2)*80}}}


{{{2.4n=0.6*80}}}


{{{n=0.6*80/2.4=(6/24)*80=(1/4)*80=20}}}


{{{highlight(n=20)}}} pounds of blue coffee