Paco$$s Wholesale Furniture offers discounts on most items it sells. What is the trade$-$discount rate for oak bookcases?$\backslash$table$[[$FURNITURE WHOLESALERS$],[$Item$,$List,Net$],[$Cherry Bookcase ${48}^{\text{'}\text{'}}H{33}^{\text{'}\text{'}}W{12}^{\text{'}\text{'}}D,$$$209\mathrm{.}00,$$$110\mathrm{.}77$