Ardent Company revealed the following cost information:

Direct materials used 40,000

Direct labour 20,000

Indirect materials used 25,000

Indirect labour 15,000

Rent for factory 30,000

Depreciation on factory equipment 30,000

Marketing expenses 20,000

Administration expenses 12,000

Units produced 50,000 units

Required

From the above data, calculate:

i) Calculate unit prime costs.

ii) Calculate the total conversion costs.

iii) Calculate the manufacturing cost per unit.