Elliott Dumack must earn a minimum rate of return of 19% to be adequately compensated for the risk of the following investment: a. Use present-value techniques to estimate the yield on this investment. b. On the basis of your finding in part a, should Elliott make the proposed investment? Data Table 1 %. (Round to two decimal places.) a. The yield on this investment is $17,139 Initial Investment End of Year Income $6,342 1 $5.335 2 $8,049 4 $2,485 $1,700