Derby Phones is considering the introduction of a new model of headphones with the following price and cost characteristics. $ Sales price Variable costs Fixed costs 22 per unit 8 per unit 25,000 per month Assume that the projected number of units sold for the month is 5,500. Consider requirements (6). (c), and (d) independently of ench other Required: a. What will the operating profit be? b. What is the impact on operating profit if the sales price decreases by 10 percent? Increases by 20 percent? c. What is the impact on operating profit if variable costs per unit decrease by 10 percent? Increase by 20 percent? d. Suppose that fixed costs for the year are 10 percent lower than projected, and variable costs per unit are 10 percent higher than projected. What impact will these cost changes have on operating profit for the year? Will profit go up? Down? By how much? Complete this question by entering your answers in the tabs below. Required: a. What will the operating profit be? b. What is the impact on operating profit if the sales price decreases by 10 percent? Increases by c. What is the impact on operating profit if variable costs per unit decrease by 10 percent? Increas d. Suppose that fixed costs for the year are 10 percent lower than projected, and variable costs p projected. What impact will these cost changes have on operating profit for the year? Will profit Complete this question by entering your answers in the tabs below. Required A Required B Required Required D What will the operating profit be? Operating profit Required B > Assume that the projected number of units sold for the month is 5,500. Consider requirements (b), (c), and (d) indepe other. Required: a. What will the operating profit be? b. What is the impact on operating profit if the sales price decreases by 10 percent? Increases by 20 percent? c. What is the impact on operating profit if variable costs per unit decrease by 10 percent? Increase by 20 percent? d. Suppose that fixed costs for the year are 10 percent lower than projected, and variable costs per unit are 10 perc projected. What impact will these cost changes have on operating profit for the year? Will profit go up? Down? By h Complete this question by entering your answers in the tabs below. Required A Required B Required Required D What is the impact on operating profit if the sales price decreases by 10 percent? Increases by 20 percent? (Do not rou intermediate calculations.) Sales price decreases by 10 percent: Sales price increases by 20 percent: Operating profit Operating profit by by Assume that the projected number of units sold for the month is 5,500. Consider requirements (b), (c), and (d) independe other Required: a. What will the operating profit be? b. What is the impact on operating profit if the sales price decreases by 10 percent? Increases by 20 percent? c. What is the impact on operating profit if variable costs per unit decrease by 10 percent? Increase by 20 percent? d. Suppose that fixed costs for the year are 10 percent lower than projected, and variable costs per unit are 10 percent projected. What impact will these cost changes have on operating profit for the year? Will profit go up? Down? By how Complete this question by entering your answers in the tabs below. Required A Required B Required Required D What is the impact on operating profit if variable costs per unit decrease by 10 percent? Increase by 20 percent? (Do notre intermediate calculations.) by Variable costs per unit decrease by 10 percent: Variable costs per unit increase by 20 percent: Operating profit Operating profit by