UC Problem Solving Approach in Managerial Economics Questions

I’m working on a Economics question and need guidance to help me study.

Please help me write the following questions

  1. Your family business produces a secret recipe salsa and distributes it through both smaller specialty stores and chain supermarkets. The chains have been demanding sizable discounts but you do not want to drop your prices to the specialty stores. When can you legally accommodate the chains without losing profits from the specialty stores?
  2. . Describe some interaction your company has with another entity (firms producing complementary or substitute products, upstream sup- pliers, or downstream customers), or between internal divisions within your firm that can be described as a sequential or simultaneous game. Diagram the strategies, players, and compute payoffs as best you can. Compute the Nash equilibria. What can you do to change the rules of the game to your advantage? Compute the profit consequences of your advice.
  3. Why might Mattel set a much lower margin on its Barbie dolls than on the accessories for the dolls?

The first question shall be a minimum of 450 words and the other two questions shall be one and half page long. The paper shall be written in APA format and please provide references. I have attached the text book and the questions are based on chapters 13, 14 and 15.