This fall Angelina, age 35, plans to attend college. To fund her tuition she cashed in Series EE savings bonds with a redemption value of $24,000 and an original cost of $16,800. Angelina plans on spending $7,200 of the proceeds to pay tuition. The redemption proceeds are Angelina's only source of income. What amount of interest must Angelina include in gross income this year?

Oakmont company has an opportunity to manufacture and sell a new product for a four-year period. the company’s discount rate is 18%. after careful study, oakmont estimated the following costs and revenues for the new product: cost of equipment needed $ 230,000 working capital needed $ 84,000 overhaul of the equipment in year two $ 9,000 salvage value of the equipment in four years $ 12,000 annual revenues and costs: sales revenues $ 400,000 variable expenses $ 195,000 fixed out-of-pocket operating costs $ 85,000 when the project concludes in four years the working capital will be released for investment elsewhere within the company. click here to view exhibit 12b-1 and exhibit 12b-2, to determine the appropriate discount factor(s) using tables.