Final answer:
Mr. Y must earn Birr 120,000 in sales revenue to produce profits equal to 20 percent of sales revenue.
Step-by-step explanation:
To find the sales revenue needed to produce profits equal to 20 percent of sales revenue, we need to set up an equation. Let x be the sales revenue.
Profit = 20% of Sales Revenue
Profit = 0.2x
Total Expenses = Fixed Expenses + Variable Expenses
Total Expenses = 24000 + 0.4x
To produce profits equal to 20 percent of sales revenue, the equation becomes:
0.2x = 24000 + 0.4x
0.4x - 0.2x = 24000
0.2x = 24000
x = 24000 / 0.2
x = 120000
Therefore, Mr. Y must earn Birr 120,000 in sales revenue to produce profits equal to 20 percent of sales revenue.