actiant. a. Do nothing which we leave the key finantial varlables unchanged b. Invest in a new machine that wilf increase the dhidend growth rate to 6% and bwer the roquired return to 13% 3. Meige with another firs, which wili reduce tie grepeth tade to 29 and raise the required iotum to 168 b. If the firm irveats in a new machine that whingease the svidend gronth tate to 6% and lower ghe required refurn to 13 . (Fisind to the nearest c. If the firm eliminates at unprolitable product ine that wa kicrease the devigend gramh rati ta th and talse the required rotum to 197 , the value of the firm wit pet Qse neakest cent.) fitmin mill be (Round to the nearest cent)