The per-unit cost of production in this economy is $0.10.
First step is to find the total cost
Capital=2×$10
Capital=$20
Raw materials=5×$4
Raw material=$20
Labor=8×$3=$24
Labor
Total cost=$20+$20+$24
Total cost=$64
Second step is to calculate the per-unit cost of production
Cost per unit of production=$64/640
Cost per unit of production=$0.10
Inconclusion the per-unit cost of production in this economy is $0.10.
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