Katie Reynolds owns two exclusive$$ women's clothing stores in Miami. In her plan to expand to a third$$ location, she has narrowed her decision to three$$ sites$-$one in a downtown office$$ building, one in a shopping$$ mall, and one in an old Victorian house in the suburban area of Coral Gables.

She feels that rent is absolutely the most important factor to be$$ considered, although$$ walk$-$in traffic is$90\%$ as important as rent.$$ Further, the more distant the new store is from her two existing$$ stores, the better. She weights this factor to be$80\%$ as important as$$ walk$-$in traffic. Katie developed the table$$ below, in which she graded each site from A to$$ D$,$ with A being best. Which site is$$ preferable?