How much extra volume must you sell if you discount food and beverage products by 10%, 20%, 25% or 50%? Two-for-one deals are also popular - how do they work?If you're a large business or a franchise group, there may be benefit in some discounts for cross-promotion, but in most cases it's questionable. This video shows you why...Download this as a spreadsheet from the Download Center at http://www.profitablehospitality.com