1. What is the overall impact of adding the hammer to Tenalpina's product lines?

1. How many hammers must be sold to "keep the company profits the same?"In other words, not decrease profits.

1. Is purchasing the injection molding machine justified?

1. What will be the hammer's gross margin?

1. Will the hammer affect the gross margin on the pitons? If so, how much and why? when giving the answer could you give me the numbers used for calculations from the case study