Landmann Corporation's relevant range of activity s 7000 units to 1000 units When it produces and sels 9000 unts ts average cots pe t Cost per 5 6.35 Direct labor Variable manufacturing overhead FSxed selling expense 4.10 1.35 Fixed nanufacturing overhead 1.se 13.58 2-25 s1.80 s 1.e0 Variable administrative expense e.45 Fixed administrative expense For tinancial reporting purposes, the sotal amount of product costs incumed to make 9.000 unts n closest so Mutiple Choice 8a 4. 5 6 78 9 0 2 3