Tom Jordan is a manager for a McDonald's restaurant. Many of his key responsibilities include analyzing data and making key decisions for the success of his store. Tom's store has been experiencing decreased sales for breakfast services over the past 3 months. Tom is unsure why breakfast revenues are down while lunch and dinner revenues remain unchanged. Tom believes that he can drive revenue up by implementing a few different breakfast promotions such as free coffee or hash browns with the purchase of a meal. Tom performs an extensive analysis of how continuous changes in breakfast promotions could impact his daily revenue. What type of DSS analysis is Tom performing? optimization analysis sensitivity analysis transaction analysis goal-seeking analysis

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