D $=7500$ units per year Co $=$ $$50$ per setup Ch $=$ $$2$ per unit per year. Compute the minimum cost production lot size for each of the following production rates, below. What is the EOQ, given the same parameters? $8,000$ units per year, $15,000$ units per year, $50,000$ units per year, $100,000$ units per year. Problem $2$b$.(5$ points$)$ What two observations can you make about the relationship between the EOQ model and the production lot size model?