dont use excel

thereafter. Calculate the cost of common stock for Dunkin' Donuts. 7. Melbourne Meat Pies (MMP) is going to produce frozen meat pies at a variable cost of $3 per pie. MMP sells its pies at a price of $7 per pie. The fixed costs associated with the production are $180K. The assembly line that makes these pies requires an initial investment of $200K; this assembly line will be depreciated over 4 years. (a) Ignore taxes, and calculate the degree of operating leverage (DOL) at an output level (i.c., at a quanti- ty) of 50K pies. (b) Still ignoring taxes, calculate DOL at an output level of 60K pies. (e) Ignoring taxes, calcu- late DOL at these three output levels: 70K pies, 90K pies, and 120K pies (d) Side question: If a firm's fixed