GATSBY ACCOUNTING PROJECT: Q6-4: IF GATSBY LOWERS ITS DISCOUNT RATE AND ALL OTHER FACTS REMAIN THE SAME, WHAT DO YOU EXPECT WILL HAPPEN TO THE INTERNAL RATE OF RETURN(IRR):1. THE IRR WILL INCREASE 2. THE IRR WILL DECREASE 3. THE IRR WILL STAY THE SAME. 4. THE IRR COULD INCREASE BUT WILL NEVER DECREASE 5. THE IRR COULD INCREASE OR DECREASE