Required information A new advertising campaign by a company that manufactures products that apply biometric, surveillance, and satellite technologies resulted in the cash flows shown. Year 0 Cash Flow, $1000 2000 1200 -4000 -3000 2000 2 4 Calculate the unique external rate of return values using the MIRR approach with an investment rate of 30% and a borrowing rate of 10% per year. The unique external rate of return value using the MIRR approach is %