Question 854341
x = number of loose fill boxes with 20 pounds peaches each
y = number of boxes to include the 8 pounds clamshells and 2.2 pounds peaches each


The "half the boxes" description means {{{highlight_green(x=y)}}}.
Most of the focus is on the peaches and the boxes.


{{{highlight_green(20x+2.2y=3600)}}}, accounting for quantity of peaches;
Substitute either x or y;
{{{2x+2.2x=3600}}} because x=y, "half the boxe...".
{{{4.2x=3600}}}
{{{x=3600/4.2}}}
{{{x=857+fraction}}}... plus some fraction.  Either something is wrong with the description, or I made a mistake but right now, I tend to expect a faulty description.