Martinez Company's relevant range of production is 7.700 units to 12.700 units. When it produces and sells 10.200 units, its unit costs are as follows. If 11 200 units are produced, what are the total amount of direct manufacturing costs incurred to support this level of production? it 11, 200 units are produced, what are my total amount of indirect manufacturing costs incurred to support this level of production? What total incremental cost will Martinez incur if it increases production from 10, 200 to 10, 201 units? If 12.700 units are produced what is the total amount of fixed manufacturing cost incurred to support this level or production? If 8, 200 units are produced, what is the total amount of manufacturing overhead cost incurred to support this level or production? If 8.200 units are produced, what is the total amount of manufacturing overhead cost expressed on a per unit basis? If 12, 700 units are produced, what is the total amount of manufacturing overhead cost incurred to support this level of production? If 12.700 units are produced, what is the total amount of manufacturing overhead cost expressed on a per unit basis? If the selling price is $22 30 per unit what is the contribution margin per unit sold