plz solve it and explain

Required information The Foundational 15 (Algo) [L01-1, L01-2, L01-3, L01-4, L01-5, L01-6] (The following information applies to the questions displayed below.) Martinez Company's relevant range of production is 7,500 units to 12,500 units. When it produces and sells 10,000 units, its average costs per unit are as follows: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fixed administrative expense Sales commissions Variable administrative expense Average Cost Per Unit $ 6.20 $ 3.70 $ 1.60 $ 4.00 $ 3.20 $ 2.20 $ 1.20 $ 0.45 Foundational 1-14 (Algo) 14. If 10,000 units are produced, what are the total amounts of direct and indirect manufacturing costs incurred to support this level of production? (Do not round intermediate calculations.) Total direct manufacturing cost Total indirect manufacturing cost Foundational 1-15 (Algo) 15. What incremental manufacturing cost will Martinez incur if it increases production from 10,000 to 10,001 units? (Round your answer to 2 decimal places.) Incremental cost per unit produced