Problem 1 - Accounting

Question

Following is a list of various costs incurred in producing frozen pizzas. With respect to the production and sale of frozen pizzas, classify each cost as either variable, fixed, or mixed. 1\. Property insurance premiums, \(1,500 per month plus \)0.005 for each dollar of property over \(3,000,000 2\. Packaging 3\. Hourly wages of inspectors 4\. Pension cost, \)0.50 per employee hour on the job 5\. Hourly wages of machine operators 6\. Rent on warehouse, \(5,000 per month plus \)5 per square foot of storage used 7\. Refrigerant used in refrigeration equipment 8\. Pepperoni 9\. Dough 10\. Tomato paste 11\. Property taxes, \(50,000 per year on factory building and equipment 12\. Electricity costs, \)0.08 per kilowatt hour 13\. Salary of plant manager 14\. Straight-line depreciation on the production equipment 15\. Janitorial costs, $3,000 per month

Step-by-Step Solution

Answer

1. Mixed, 2. Variable, 3. Variable, 4. Variable, 5. Variable, 6. Mixed, 7. Variable, 8. Variable, 9. Variable, 10. Variable, 11. Fixed, 12. Variable, 13. Fixed, 14. Fixed, 15. Fixed.

Step 1: Understanding Variable Costs

Variable costs change with the level of output. They increase as production increases and decrease as production decreases. Common examples include materials and labor costs that vary with production volume.

Step 2: Understanding Fixed Costs

Fixed costs remain constant regardless of the level of production. These costs are incurred even if production is zero. Examples include rent, salaries of permanent staff, and insurance premiums that don't change with production levels.

Step 3: Understanding Mixed Costs

Mixed costs contain both variable and fixed cost components. These costs usually have a base fee plus an additional cost that varies with the level of production.

Step 4: Analyzing Property Insurance Premiums

Property insurance premiums of $1,500 per month plus $0.005 for each dollar of property over $3,000,000 is a mixed cost. It has a fixed component ($1,500) and a variable component (0.005% of the property value over $3,000,000).

Step 5: Analyzing Packaging Costs

Packaging costs are considered variable costs as they vary directly with the number of units produced; more pizzas require more packaging.

Step 6: Analyzing Hourly Wages of Inspectors

Hourly wages of inspectors are classified as variable costs as these wages depend on the number of hours worked, which varies with production volume.

Step 7: Analyzing Pension Costs per Employee Hour

Pension costs of $0.50 per employee hour on the job are variable costs because they depend on the number of labor hours worked.

Step 8: Analyzing Hourly Wages of Machine Operators

Hourly wages of machine operators are variable costs since they vary with the hours worked or the production level.

Step 9: Analyzing Rent on Warehouse

Rent on the warehouse of $5,000 per month plus $5 per square foot of storage used is a mixed cost due to the fixed base rent and variable component based on space used.

Step 10: Analyzing Refrigerant Costs

Refrigerant costs are variable costs because they depend on the amount of refrigeration needed, which changes with the production level.

Step 11: Analyzing Pepperoni Costs

Pepperoni is a variable cost since it directly changes with the number of pizzas produced.

Step 12: Analyzing Dough Costs

Dough costs are variable as they fluctuate based on the number of pizzas produced.

Step 13: Analyzing Tomato Paste Costs

Tomato paste is a variable cost because its usage rises and falls with the production output.

Step 14: Analyzing Property Taxes

Property taxes of $50,000 per year on the factory building and equipment are fixed costs since they do not vary with production levels.

Step 15: Analyzing Electricity Costs

Electricity costs of $0.08 per kilowatt hour are variable costs, as the consumption depends on the level of production.

Step 16: Analyzing Plant Manager Salary

The salary of the plant manager is a fixed cost as it does not change with the level of production.

Step 17: Analyzing Straight-Line Depreciation

Straight-line depreciation on production equipment is a fixed cost, as it spreads the cost of equipment evenly over its useful life regardless of production volume.

Step 18: Analyzing Janitorial Costs

Janitorial costs of $3,000 per month are fixed costs as they occur regardless of the level of production.

Key Concepts

Variable Costs

Variable costs are those expenses that fluctuate in direct proportion to the production volume. In the context of producing frozen pizzas, these costs grow as more pizzas are made and decline when less is produced. This variability is key to understanding and managing your budgeting. Common examples of variable costs include raw materials such as pepperoni, dough, and tomato paste, which are used incrementally with each additional pizza produced. In a similar vein, the hourly wages of inspectors and machine operators are considered variable costs since the number of hours worked correlates with the production level. Additionally, electricity costs are another variable cost example; they are incurred per kilowatt hour used, which increases with higher production activity. By maintaining awareness of these costs, businesses can more accurately project financial outcomes as production scales up or down.

Fixed Costs

Fixed costs, unlike variable costs, remain constant regardless of how many units are produced. These costs are a staple in any production budget and must be paid even if production activity halts. In the frozen pizza scenario, fixed costs include property taxes, which have a set amount to be paid each year irrespective of the output level. Salaries of all permanent staff, like the plant manager, fall into this category too, as their monthly payment does not alter with production levels. Straight-line depreciation of production equipment also represents a fixed cost, where the original cost of the equipment is allocated equally over its useful life. Lastly, janitorial costs are deemed fixed because they are incurred every month, no matter how many pizzas are produced. Understanding fixed costs helps in planning the baseline funding required to keep operations running smoothly.

Mixed Costs

Mixed costs, also termed semi-variable costs, contain elements of both fixed and variable expenses, providing a bit more complexity in cost structure. To illustrate, consider the property insurance premiums associated with frozen pizza production. The monthly fee might consist of a fixed cost of $1,500 coupled with a variable component where 0.005% of the property's value over $3,000,000 is charged. Similarly, the rent on a warehouse could be described as mixed due to a static base rate of $5,000 per month plus an additional $5 per square foot used, which varies with storage needs. These hybrid costs require a dual approach for management, as only part of them will fluctuate with production changes, while the other part remains constant.

Manufacturing Costs Analysis

Manufacturing costs analysis is an essential exercise to discern which parts of your expenses vary directly with production, which remain static, and which will change partially with output changes. When analyzing your manufacturing operations, it's crucial to correctly classify each cost type to anticipate and manage them efficiently. Doing so helps understand the total cost components, aiming for more accurate profit forecasting. In manufacturing frozen pizzas, a detailed view of costs like packaging, refrigerants, and labor allows businesses to adjust to market demand without financial overextension. Accuracy in this analysis ensures that the pricing strategy covers all incurred costs while still achieving the desired profit margins. By habitually breaking down these elements, managers and accountants can make informed decisions that support stable and profitable production cycles.