Please help answer the questions. Thank you so much.

Additional homework problems are available at www. pearsonhighered.com/bozarth. These problems use Excel to generate customized problems for different class sections or even different students. (=easy;=moderate;=advanced) 1. ) The Shelly Group has leased a new copier that costs $700 per month plus $0.10 for each copy. What is the total cost if Shelly makes 5,000 copies a month? If it makes 10,000 copies a month? What is the per-copy cost at 5,000 copies? At 10,000 copies? 2. Arktec Manufacturing must choose between the following two capacity options: a. () What would the cost be for each option if the demand level is 25,000 units per year? If it is 75,000 units per year? b. In general, which option do you think would be better as volume levels increase? As they decrease? Why? c. () What is the indifference point? 3. () Suppose the Shelly Group (from problem 1) has identified two possible demand levels for copies per month: What is the expected cost, given the fixed and variable costs in problem 1? 4. Consider the two capacity options for Arktec Manufactur. ing, shown in problem 2. Suppose the company has iden. tified the following three possible demand scenarios: a. () What is the expected value of each option? Which option would you choose, based on this information? b. (**) Suppose the lowest and highest demand levels are updated to 40,000 and 110,000 , respectively. Recalcu. late the expected values. What happened