Assume that the following quantity discount schedule is appropriate. If annual demand is $130$ units, ordering costs are $$22$ per order, and the annual holding cost rate is $27\%,$ what order quantity would you recommend?

$(15$ points$)$

$\backslash$table$[[$Order Size,Discount $(\%),$Unit Cost$],[0$ to $49,0,$$$30\mathrm{.}00$ Please use excel.