Matt recently deposited $20,000 in a savings account paying a guaranteed interest rate of 4 percent for the next 10 years. Required: If Matt expects his marginal tax rate to be 22 percent for the next 10 years, how much interest will he earn after-tax for the first year of his investment? How much interest will he earn after-tax for the second year of his investment if he withdraws enough cash every year to pay the tax on the interest he earns? How much will he have in the account after four years? How much will he have in the account after seven years?

Joint cost cheyenne, inc. produces three products from a common input. the joint costs for a typical quarter follow: direct materials $45,000 direct labor 55,000 overhead 60,000 the revenues from each product are as follows: product a $75,000 product b 80,000 product c 30,000 management is considering processing product a beyond the split-off point, which would increase the sales value of product a to $116,000. however, to process product a further means that the company must rent some special equipment costing $17,500 per quarter. additional materials and labor also needed would cost $12,650 per quarter. a. what is the gross profit currently being earned by the three products for one quarter? $answer b. what is the effect on quarterly profits if the company decides to process product a further? $answer