An exchange economy has two consumers, named Jimmy and Sue, and two commodities, apples (A) and bananas (B). Jimmy's initial endowment is 2 units of apples and 4 unit of bananas. Sue's initial endowment is 4 apples and 4 units of bananas. Jimmy's utility function over apples and bananas is . Sue's utility function is of the form , where and are the amounts of apples and bananas for Jimmy and and are amounts of apples and bananas for Sue. Suppose that the price of bananas is 1. Under the competitive equilibrium, how bananas will Jimmy have

Tri fecta, a partnership, had revenues of $369,000 in its first year of operations. the partnership has not collected on $45,000 of its sales and still owes $39,500 on $155,000 of merchandise it purchased. there was no inventory on hand at the end of the year. the partnership paid $27,000 in salaries. the partners invested $48,000 in the business and $23,000 was borrowed on a five-year note. the partnership paid $2,070 in interest that was the amount owed for the year and paid $9,500 for a two-year insurance policy on the first day of business. compute net income for the first year for tri fecta.