The rate of change in revenue for under armour from 2004 through 2009 can be modeled by dr dt = 13.897t + 284.653 t where r is the revenue (in millions of dollars) and t is the time (in years), with t = 4 corresponding to 2004. in 2008, the revenue for under armour was $725.2 million.† (a) find a model for the revenue of under armour. (round your constant term to two decimal places.) r(t) = 6.9485t2+284.653ln(t)−311.42 (b) find under armour's revenue in 2006. (round your answer to two decimal places.)

Which of the following is an example of an unsought good? a. cameron purchases a new bike. b. jordan buys paper towels. c. taylor buys cupcakes from her favorite bakery. d. riley buys new windshield wipers for her car.

Amajor advantage of case studies is

Magic realm, inc., has developed a new fantasy board game. the company sold 15,000 games last year at a selling price of $20 per game. fixed expenses associated with the game total $182,000 per year, and variable expenses are $6 per game. production of the game is entrusted to a printing contractor. variable expenses consist mostly of payments to this contractor.required: 1-a. prepare a contribution format income statement for the game last year.1-b. compute the degree of operating leverage.2. management is confident that the company can sell 58,880 games next year (an increase of 12,880 games, or 28%, over last year). given this assumption: a. what is the expected percentage increase in net operating income for next year? b. what is the expected amount of net operating income for next year? (do not prepare an income statement; use the degree of operating leverage to compute your answer.)