I am trying to get IRR using my TI-84 calculator - I am having difficulties with what input I need to enter because I do not have the cash flows values

the formula is IRR {- initial outlay, {cash flows}, {cash flows count} ) => so IRR {-375, {x}, {3})? Please help - what am I missing there has to be way to find IRR other than solving it by factoring and simplifying

Example You can purchase a building for $375,000. The investment will generate $25,000 in cash flows (i.e. rent) during the first three years. At the end of three years you will sell the building for $450,000. What is the IRR on this investment? 25,00025,000475,000 0 -375,000 IRR 12.56% 8-21