Continuing from Problem 10-2, suppose that the full-employment level of nominal GDP in the following year rises to $21.85 trillion. The long-run equilibrium price level, however, remains unchanged. By how much (in real dollars) has the long-run aggregate supply curve shifted to the right in the following year? By how much, if any, has the aggregate demand curve shifted to the right? (Hint: The equilibrium price level can stay the same only if LRAS and AD shift rightward by the same amount.

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.