Following a strategy of product differentiation, Sting Corporation makes a high-end computer monitor, CM7. Sting Corporation presents the following data for the years 2012 and 2013:
Units of CM 7 produced and sold 5,000 5,500
Selling price $400 $440
Direct materials (pounds) 15,000 15,375
Direct materials costs per pound $40 $44
Manufacturing capacity for CM7 (units) 10,000 10,000
Conversion costs $1,000,000 $1,100,000
Conversion costs per unit of capacity $100 $110
Selling and customer-service capacity (customers) 60 58
Total selling and customer-service costs $360,000 $362,500
Selling and customer-service capacity cost per customer $6,000 $6,250
Sting Corporation produces no defective units but it wants to reduce direct materials usage per unit of CM7 in 2013. Manufacturing conversion costs in each year depend on production capacity defined in terms of CM7 units that can be produced. Selling and customer-service costs depend on the number of customers that the customer and service functions are designed to support. Sting Corporation has 100 customers in 2012 and 115 customers in 2013. The industry market size for high-end computer monitors increased 5% from 2012 to 2013.
a. What is operating income for 2012?
b. What is operating income in 2013?
This problem is a bit misleading because it keeps giving you "per unit" costs for total costs. For example, it gives you total selling and customer-service costs ...
See computation in excel, attached.