Sharon could not stop thinking about a phone call she had received earlier. A potential customer had the nerve to call and ask if her company could give him a special deal on its main product, a bicycle helmet. Since Sharon knew the product cost of the helmet is $15. she quickly said no to his offer of $11.40 per unit. After thinking about it all day, though, she is now wondering if she did the right thing. The helmet production line has enough capacity available to produce the 60 heimets the customer requested. The detailed per unit. product costs include DM of $2,DL of $5, variable MOH of $3, and fixed MOH of $5. According to this information, should Sharon have accepted the special order? Additional contribution margin for company Sharon have accepted the special order