| Hospital Seminars Revenues and Expenses |
| Revenue |
| Registration Fees | $16,800 |
| Parking Fees | $800 |
| Subtotal | $17,600 |
| Expenses |
| Speakers' Fees | $6,000 |
| Tech support | $1,800 |
| Marketing | $3,000 |
| Room rental | $3,000 |
| Subtotal | $13,800 |
| Net Profit/Loss | $3,800 |
| Variables |
| Speaker's Fee (per session) | $500 |
| Tech Support cost per session | $150 |
| Seminars per year | 12 |
| Registration fee | $35 |
| Attendees per seminar | 40 |
| Room rental per seminar | $250 |
| Parking fee | $5 |
| Average # attendees per car | 3 | < rounded up to 3.0 |
| Marketing cost per seminar | $250 |