For the above table in an Excel format for accessibility, please see this link. Assume that all transactions are paid for using a credit card. View a quick tutorial video about cost behavior and types of costs at this link and then answer the following questions. Questions to answer 1. Identify each of the listed costs of one footlong sub sandwich as either variable or fixed. 2. What costs and factors do you think should be relevant to the footlong sub sandwich pricing decision? Explain. 3. What is the variable cost of each $10 footong sub combo sold (remember that the $10 covers two subs)? 4. Do you agree that a Subway franchisee would lose money for two footlong subs sold for $10 Why or why not