Please do detailed work as much as possible. I am new.

Refer to the following information listed below: Direct material used $150,000 Selling costs $5,000 Indirect labour $7,000 Administrative costs Depreciation on factory equipment Direct labour Overtime premiums paid $10,000 $70,000 $40,000 $20,000 Indirect materials $45,000 Based on the information provided above, calculate the period costs: A. $15,000 B. $20,000 C. $190,000 D. $372,000 Week 2 Question (10 marks) Yang Manufacturing makes a product called Yin. The relevant range of operations is between 2,500 units and 10,000 units of Yin per month. Per unit costs at two activity levels are as follows: 5,000 units at $17.00 per unit; 7,500 units at $13.00 per unit. Determine the cost formula that expresses the behaviour of Yang's total costs. Week 3 Question (10 marks) The following information relates to Wells Fargo for July 2008: Actual direct labour costs Actual direct labour rate per hour Factory overhead rate per direct labour hour Factory overhead incurred $80,000 $8 $12 $160,000 Assuming underapplied or overapplied overhead is transferred to cost of goods sold at the end of the period, calculate the cost of goods sold account