Using these formulas: 1-Breakeven Point Formula: FC Q = 2-Degree of Operating Leverage (DOL): Percentage change in EBIT Percentage change in sales DOL 3-The formula for calculating the degree of operating leverage at a base sales level, Q, is the following: QX (P– vc) I4 - (2a – d) x d Q: the sales level. P: sale price. vc: variable operating costs per unit. DOL(Q) FC: fixed operating costs. 4-The Degree Of Financial Leverage (DFL): Percentage change in EPS Percentage change in EBIT DFL EBIT DFL at base level EBIT - 1 EBIT - 1- (PD x 5-degree of total leverage (DTL) Percentage change in EPS Percentage change in sales DTL ex (P– vc) DTL at Q units = PD ex (P – vc) – FC – 1 –-2)

Contribution Margin, Break-Even Sales, Cost-Volume-Profit Chart, Margin of Safety, and Operating Leverage Belmain Co. expects to maintain the same inventories at the end of 20Y7 as at the beginning of the year. The total of all production costs for the year is therefore assumed to be equal to the cost of goods sold. With this in mind, the various department heads were asked to submit estimates of the costs for their departments during the year. A summary report of these estimates is as follows: Estimated Estimated Variable Cost Fixed Cost (per unit sold) Production costs: Direct materials $15 Direct labor 10 Factory overhead $451,600 Selling expenses: Sales salaries and commissions 93,800 Advertising 31,800 Travel 7,100 Miscellaneous selling expense 7,800 Administrative expenses: Office and officers' salaries 91,700 Supplies 11,300 Miscellaneous administrative expense 10,500 Total $705,600 $42 It is expected that 10,800 units will be sold at a price of $140 a unit. Maximum sales within…

Now suppose that annual unit sales, variable cost, and unit price are equal to their respective expected values—that is, there is no uncertainty. Determine the company's annual profit for this scenario. Round answer to a whole number, if needed.$

using the price p=20 - .05x, use the Revenue function to find the marginal Revenue function R'(x), Find a. R'(100)= b. R'(175)= c. R'(250)= The marginal Revenue R'(x) approximates how the revenue will change on the sale of the next item. a. Given R(100) = 642 and R'(100)= 18 then R(101) ≈   b. Given R(400) = 16,250 and R'(400)= -10 then R(401) ≈   c. Given R(1000) = 3500 and R'(1000) = 3 then R(1001) ≈