Maggie and her family run a 600 acre farm in the Brazos Bottom. Her two crops are corn(x) and cotton(y). The farm’s revenue function is 280x +200y + 10x2 + 4y2 - 2xy. What is Maggie’s optimal crop mix and what will her total revenue be? What is the value of lambda? What does lambda mean for Maggie? If the average total costs are $2000 per acre, what is the farm’s total profit?

University hero is considering expanding operations beyond its healthy sandwiches. jim axelrod, vice president of marketing, would like to add a line of smoothies with a similar health emphasis. each smoothie would include two free health supplements such as vitamins, antioxidants, and protein. jim believes smoothie sales should fill the slow mid-afternoon period. adding the line of smoothies would require purchasing additional freezer space, machinery, and equipment. jim provides the following projections of net sales, net income, and average total assets in support of his proposal. sandwichesonly sandwiches and smoothies net sales $ 750,000 $ 1,350,000 net income 120,000 210,000 average total assets 350,000 750,000 return on assetschoose numerator ÷ choose denominator = return on assets÷ = return on assets÷ = profit margin÷ = profit margin÷ = asset turnover÷ = asset turnover÷ = times

Rare beef roasts can be cooked to what internal temperature? a) 120°f b) 130°f c) 145°f d) 155°f

3. why would the sale of counterfeit products through its sites be damaging to alibaba?