A company manufactures rope, and the total cost of producing r r feet of rope is C ( r ) C(r) dollars. What does it mean to say that C ( 2000 ) = 800 ? C(2000)=800? What are the units of C ′ ( r ) ? C′(r)? Suppose that C ( 2000 ) = 800 C(2000)=800 and C ′ ( 2000 ) = 0.35 . C′(2000)=0.35. Estimate C ( 2100 ) , C(2100), and justify your estimate by writing at least one sentence that explains your thinking. Do you think C ′ ( 2000 ) C′(2000) is less than, equal to, or greater than C ′ ( 3000 ) ? C′(3000)? Why? Suppose someone claims that C ′ ( 5000 ) = − 0.1 . C′(5000)=−0.1. What would the practical meaning of this derivative value tell you about the approximate cost of the next foot of rope? Is this possible? Why or why not?

If delta airlines were to significantly change its fare structure and flight schedule to enhance its competitive position in response to aggressive price cutting by southwest airlines, this would be an example ofanswers: explicit collusion. tacit collusion. competitive dynamics. a harvest strategy.

Propaganda gives both side of a situation

Yolo windows, a manufacturer of windows for commercial buildings, reports the following account information for last year (all costs are in thousands of dollars): information on january 1 (beginning): direct materials inventory $ 89 work-in-process inventory 111 finished goods inventory 1,620 information for the year: administrative costs $ 3,610 direct labor 12,900 direct materials purchases 8,210 factory and machine depreciation 11,720 factory supervision 774 factory utilities 940 indirect factory labor 2,880 indirect materials and supplies 688 marketing costs 1,480 property taxes on factory 282 sales revenue 45,800 information on december 31 (ending): direct materials inventory $ 94 work-in-process inventory 138 finished goods inventory 1,430 required: prepare an income statement with a supporting cost of goods sold statement. (enter your answers in thousands of dollars (i. e., 234,000 should be entered as