Now, the best regression equation is chosen, use it to answer the following questions: 2. Calculate the number of boxes of pasta which must be sold to break even before the expansion into the production of sauces. 3. Now consider the production of sauces, calculate the break-even number of boxes of pasta and jars of sauce. 4. Suppose that the production manager is wrong and that the number of setups doubles. Calculate the new break-even number of boxes of pasta and jars of sauce. 5. Refer to the original data. Suppose that only 40 jars of sauce can be produced per machine hour and that Sorrentino Company will sell two boxes of pasta for every one jar of sauce. Calculate the new break-even number of boxes of pasta and jars of sauce. 6. Comment on the effects of the shift in sales mix and uncertainty in the cost estimation on the break-even points for Sorrentino Company