Kubin Company's relevant range of production is 17,000 to 26,300 units. When it produces end sells 21,730 units, its overage costs per unit ore es follows: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling evense Fixed administrative expense Sales coamissions Variable administrative expense Required: Average Cost per unit S 7.8e S 4.80 S 2.3e S 5.80 S 4.3e S 3.30 S 1.8e S 1.30 1. For financial accounting purposes, what is the total amount of product costs incurred to make 21,750 units? 2. For financial accounting purposes, whet is the total amount of period costs incurred to sell 21,750 units? 3. For financial accounting purposes, what is the total amount of product costs incurred to make 26,500 units? 4. For financial accounting purposes, what is the total amount of period costs incurred to sell 17,000 units? (For all requirements, do not round intermediate calculations.) Total amount ot product costs Total amount ot period costs incurred Total amount ot product costs Total amount of period costs