Tirri Corporation has provided the following information: Cost per Unit Cost per Period Direct materials $ 6.85 Direct labor $ 3.90 Variable manufacturing overhead $ 1.25 Fixed manufacturing overhead $ 22,500 Sales commissions $ 1.00 Variable administrative expense $ 0.55 Fixed selling and administrative expense $ 7,500 If the selling price is $26.20 per unit, the contribution margin per unit sold is closest to:

Dominic is the founder of an innovative "impromptu catering" business that provides elegant, healthy party food and decorations on less than 24 hours' notice. the company has grown by over 150 percent in the past year. dominic credits some of the company's success to studying the strategies of prominent social entrepreneurs, such as wikipedia's jimmy wales. what can dominic do to exemplify the social entrepreneurship model?