John owns a number of hot dog stands in new york city. he hires workers to sell hot dogs at his stands. which of the following events will lead to a decrease in john's demand for hot dog vendors? a. hollywood glamorization of a new movie about a hot dog vendor leads hundreds of high-school students in new york city to apply for a job at john's. b. the price of hot dogs falls. c. the local hot dog vendors form a union increasing hot dog vendor wages. d. the demand curve for hot dogs shifts to the right.

Dan wants to start a supermarket in his hometown, and wants to get into the business only after finding out about the market and how successful his business might be. the best way for dan to gain knowledge is to:

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.

Francesca opened a checking account at first bank one month ago. during the month she wrote 25 checks. first bank will charge her $.25 per check. this fee per check is called a a. service charge b. monthly charge c. transfer charge d. debit charge