Assume that 2 years ago. Chubby's Coffee Kiosk chain consisted of 7 units. One year ago it consisted of 10 units, and this year it consists of 15 units. Develop a summary P&L for each of the chain's last 3 years showing revenue, expenses, and profit. Then compute a per unit revenue, expense, profit and profit margin % (eg 15.2%) for each year you have data. After looking at the numbers would you buy his company from him