Left Eye Promotions Is a Specialty Retailer Offering T-Shirts, Sweatshirts

Left Eye Promotions is a specialty retailer offering T-shirts, sweatshirts, and caps.Its most recent annual sales consisted of $27,000 of T-shirts, $21,000 of sweatshirts, and $3,500 of caps.The company is adding polo shirts to the lineup and projects that this addition will result in sales next year of $25,000 of T-shirts, $17,000 of sweatshirts, $14,000 of Polo shirts, and $3,000 of caps.What sales amount should be used when evaluating the Polo shirt project?

A) $13,300
B) $7,500
C) $6,700
D) $6,800
E) $7,900