An Economy Is Employing 2 Units of Capital,5 Units of Raw

Multiple Choice

An economy is employing 2 units of capital,5 units of raw materials,and 8 units of labour to produce its total output of 640 units.Each unit of capital costs $10,each unit of raw materials,$4,and each unit of labour,$3.
-Refer to the above information.The per unit cost of production in this economy is:

A) $.05.
B) $.10.
C) $.50.
D) $1.00.