Can someone please explain why the sales for dresses and accessories will be sold for $294,582.5? IN THE FOLLOWING LINK

I been trying to figure this out, instead, I was getting
= (1500 x ($200 + $27.5 + $9.5)) x 70% = $248,850.

www.chegg.com/homework-help/add-product-linemanhattan-fashions-inc-high-fashion-dress-ma-chapter-14-problem-52p-solution-9780078110917-exc?fbclid=IwAR0KQkE0WOWFMx9lDqHRnjItEyUP20y89zT4zggjTvsIGzvNzdD9q2xknHc