It takes Fena Tailoring 3 hr of cutting and 6 hr of sewing to make a tiered silk organza bridal dress. It takes 6 hr of cutting and 3 hr of sewing to make a lace sheath bridal dress. The shop has at most 24 hr per week available for cutting and at most 21 hr per week for sewing. The profit is $325 on an organza dress and $236 on a lace dress. How many of each kind of bridal dress should be made each week in order to maximize profit? What is the maximum profit? The shop should make organza dresses and lace dresses to yield a maximum profit of $