Please assist.

Dake Corporation's relevant range of activity is 3,500 units to 8,500 units. When it produces and sells 6,000 units, its average costs per unit are as follows: Average Cost per Unit Direct materials $6. 60 Direct labor $3.60 Variable manufacturing overhead $1.35 Fixed manufacturing overhead $3.30 Fixed selling expense $0.95 Fixed administrative expense $0 . 65 Sales commissions $0.75 Variable administrative expense $0. 65 For financial reporting purposes, the total amount of product costs incurred to make 6,000 units is closest to: