Step 1: Calculate Total Revenue
This is the total income from the forecast sales.
Formula: Sales Volume × Price per Unit
200,000 units × 1.50=300,000
Step 2: Calculate Total Contribution
First, find the contribution per unit, which is the amount each unit sold contributes towards covering fixed costs and making a profit.
Formula: Price per Unit - Variable Cost per Unit
1.50−0.70 = $0.80 per unit
Then, calculate total contribution.
Formula: Contribution per Unit × Sales Volume
$0.80 × 200,000 units = $160,000
Step 3: Calculate Total Fixed Costs
This includes all fixed costs, both the marketing budget and other allocated overheads.
Formula: Marketing Budget + Other Fixed Costs
80,000+50,000 = 130,000
Step 4: Calculate Expected Profit
This is what remains after all costs (fixed and variable) are deducted from revenue.
Formula: Total Contribution - Total Fixed Costs
160,000−130,000 = 30,000
Conclusion & Advice:
The expected profit for the first year is $30,000. The marketing budget of $80,000 is justified because the project is forecast to be profitable. The marketing expenditure is essential to achieve the sales volume of 200,000 units. This calculation shows the direct link between marketing's forecasts/budget and finance's need to assess profitability before approving expenditure.