hello can I get help on this homework question I need the internal rate of return?

o Caspian Sea Drinks is considering the purchase of a new water firation system produced by Rube Gokilbert Machines This new equipment the RGM-7000 will allow Caspen Se Dunks to expand production it will cost 515.00 million fully installed and will be fully deprecated over a 15 year life then removed for no cost The RGM-7000 will result in additional teve a 52 53 million per year and increased aperating costs of $726,337.00 pety Cascian Sea Drinks marginal Taxe 200% The intemal rate of return for the RGB-7XXIS Submit Answer format: percentage Round to complaces exame 23 sanedurec. W ocent decima format coulded to decamarades 0.092439