Final answer:
To calculate the break-even point in sales revenue and number of shirts sold, divide the fixed cost by the contribution margin per shirt. The margin of safety is the difference between actual sales volume and break-even sales volume. For a target profit of P8,000,000 with a taxation rate of 12.5% and fixed costs increasing to P6,000,000, sales revenue must be P23,600,000.
Step-by-step explanation:
To calculate the break-even point in sales revenue and number of shirts sold, we need to consider the fixed cost, variable cost, and selling price per shirt. The fixed cost is the sum of staff salaries, general office cost, and advertising cost, which is P2,400,000 + P800,000 + P800,000 = P4,000,000. The variable cost per shirt is P600. The contribution margin per shirt is the selling price minus the variable cost, which is P800 - P600 = P200. The break-even point can be calculated by dividing the fixed cost by the contribution margin per shirt. Therefore, the break-even point in sales revenue is P4,000,000 / P200 = P20,000,000, and the break-even point in the number of shirts sold is P4,000,000 / P200 = 20,000 shirts.
The margin of safety is the difference between the actual sales volume and the break-even sales volume, expressed as a percentage. The actual sales volume is 24,000 shirts, and the break-even sales volume is 20,000 shirts. Therefore, the margin of safety is (24,000 - 20,000) / 24,000 x 100% = 16.67%.
To find out the net profit of the firm when 30,000 shirts were sold during the year, we can subtract the total cost from the total revenue. The total revenue is calculated by multiplying the selling price per shirt by the number of shirts sold, which is P800 x 30,000 = P24,000,000. The total cost is the sum of the fixed cost and the variable cost, which is P4,000,000 + (P600 x 30,000) = P22,800,000. Therefore, the net profit of the firm is P24,000,000 - P22,800,000 = P1,200,000.
If an additional staff salary of P1,000,000 is anticipated and the price of the shirt is likely to be increased by 15%, the new fixed cost would be P4,000,000 + P1,000,000 = P5,000,000, and the new selling price would be P800 + (P800 x 15%) = P920. To calculate the new break-even point in number of shirts, we divide the new fixed cost by the contribution margin per shirt, which is (P5,000,000) / (P920 - P600) = 7,692.31 shirts. The new break-even point in sales revenue is then (7,692.31 shirts) x (P920) = P7,089,231.54.
To achieve a target profit of P8,000,000, with a taxation rate of 12.5% and fixed costs increasing to P6,000,000, we can use the formula: Target Profit = (Sales Revenue - Total Cost) x (1 - Taxation Rate). Rearranging the formula, we get Sales Revenue = (Target Profit / (1 - Taxation Rate)) + Total Cost. Substituting the values, we have Sales Revenue = (P8,000,000 / (1 - 0.125)) + P6,000,000 = P17,600,000 + P6,000,000 = P23,600,000.