Afirm in the market for designer jeans has some degree of monopoly power. the demand curve it faces has a price elasticity of demand of negative 4−4, while the price elasticity demand of the market is negative 3.5−3.5. moreover, the firm has a constant marginal cost of $65.0065.00. using the rule of thumb for pricing, calculate the firm's profit-maximizing price.

Engberg company installs lawn sod in home yards. the company’s most recent monthly contribution format income statement follows: amount percent of sales sales $ 80,000 100% variable expenses 32,000 40% contribution margin 48,000 60% fixed expenses 38,000 net operating income $ 10,000 required: 1. compute the company’s degree of operating leverage. (round your answer to 1 decimal place.) 2. using the degree of operating leverage, estimate the impact on net operating income of a 5% increase in sales. (do not round intermediate calculations.) 3. construct a new contribution format income statement for the company assuming a 5% increase in sales.

Anderson farms, inc. provided the following for 2018: cost of goods sold (cost of sales)$1,300,000beginning merchandise inventory340,000ending merchandise inventory630,000calculate the company's inventory turnover ratio for the year. (round your answer to two decimal places.)

Dan mcclure is trying to decide on how many copies of a book to purchase at the start of the upcoming selling season for his bookstore. the book retails at $28.00. the publisher sells the book to dan for $20.00. dan will dispose of all the unsold copies of the book at 75 percent off the retail price, at the end of the season. dan estimates that demand for this book during the season is normal with a mean of 100 and a standard deviation of 42. a. how many books should dan order to maximize his expected profit? b. given the order quantity in part a, what is dan's expected profit? c. the publisher's variable cost per book is $7.50. given the order quantity in part a, what is the publisher's expected profit?