need some help

19. Suppose you must create a password that consists of six characters where the rst two characters are uppe rcase letters and the remaining characters can be any numbers and any:r letters {case-sensitive}. How mam; such passwords are possible? 2U. Austin* Texas had a population of about ammo in 215 and is increasing lot:r 2.595 per yea r. If the population of Austin is growing according to an exponential growth modeL then what will the population he in aces