Billabong Tech uses the termal rate of rum (RR) to select projects Calculate the IRR for each of the following projects and recommend the best pract based on smere Project T Shirt requires livestret of 522.500 pererate cash flows of 57.500 per year for 7 years Project Board Shorts requires and investment of 532.000 and produces cash owo510.500 per year for years The IRR of project T-Shirt N Round to be decimal place)