DptiLux is considering investing in an automated manufacturing system. The system requires an initial investment of $3.9 million. has a 20-year life, and will have zero salvage value. If the system is implemented. the company will save $520,000 per year in direct labor costs. The company requires a 11% return from its investments. Compute the internal rate of return for the proposed investment. {Round your answer to 2 decimal places} _