Consider a piece of equipment for which the expenditure at the beginning of period 1 is $40,000. Given that this is a cost, consider it as a negative in a net revenue framework. The net revenue at the end of year 1 is $15,000. The net revenue at the end of year 2 is $20,000. The net revenue at the end of year 3 is $21,000. The net revenue at the end of year 4 is $25,000. This includes revenue from operations and sale of the used equipment. The interest rate is 6%. What is the annuity payment occuring at the end of years 1, 2, 3 and 4 that has the same net present value as net present value of the investment if the annuity factor is given by

().().aus. (1.00)*3.465 06 (1H)