Problem
Solve in Excel using the Solver Feature and provided detailed steps that are easy to follow throughout the process.
In the razorsandblades.xls file example, suppose the cost to produce a blade is $0.20. If you charge $0.35 for a blade, a customer buys an average of 50 blades from you. Assume the price elasticity of demand for blades is 3. What price should you charge for a razor and for a blade?