Saxbury Corporation's relevant range of activity is 3,000 units to 7,000 units. When it produces and sells 5,100 units, its average costsper unit are as follows: Average Cost per UnitDirect materials $5.00Direct labour $3.40Variable manufacturing overhead $1.30Fixed manufacturing overhead $3.90Fixed selling expense $0.55Fixed administrative expense $0.40Sales commissions $0.30variable administrative expense $0.30 Required: a. For financial reporting purposes, what is the total amount of product costs incurred to make 5,100 units? b. For financial reporting purposes, what is the total amount of period costs incurred to sell 5100 units? ¢. If 6,100 units are sold, what is the variable cost per unit sold? (Round "Per unit" answer to 2 decimal places.) d. If 6,100 units are sold, what is the total amount of variable costs related to the units sold? e. If 6,100 units are produced, what is the average fixed manufacturing cost per unit produced? (Round "Per unit" answer to 2 decimalplaces.) f. If 6,100 units are produced, what is the total amount of fixed manufacturing cost incurred? g. If 6,100 units are produced, what is the total amount of manufacturing overhead cost incurred? What is this total amount expressedon a per unit basis? (Round "Per unit" answer to 2 decimal places.) h. If the selling price is $22.50 per unit, what is the contribution margin per unit sold? (Round "Per unit" answer to 2 decimal places.)i. If 4100 units are produced, what is the total amount of direct manufacturing cost incurred? j. If 4100 units are produced, what is the total amount of indirect manufacturing cost incurred? k. What incremental manufacturing cost will the company incur if it increases production from 5100 to 5101 units? (Round "Per unit" A e a_ . __ % _v_ __ _