3. The best price we can get from our supplier is $8.00 per unit. We believe we can sell 20,000 units to our customers. We want to make a profit of $30,000. We plan to spend $53,000 on rent $16,000 on advertising. What selling price should we use? More Practice - Page 2: Sales FC Profit VC Selling Price per unit # of units vc per unit FC Profit # of units 4. The most we can charge our customers is $16.95 per unit for 20,000 units and we need to pay our supplier $11.70 per unit. We want to make a profit of $50,000. Without advertising, our fixed costs are $40,000. What is the most we can spend on advertising