An Evergreen Nursery Usually Sells A Certain Shrub After 9 Years Of Growth And Shaping. The Growth Rate During Those 9 Years Is Approximated By Dh⁄Dt = 1.5t 5, Where T Is The Time In Years And H Is The Height In Centimeters. The Seedlings Are 18 Centimeters Tall When Planted (T = 0). A.) Find The Height After T Years. B.) How Tall Are The Shrubs When They Are Sold? (Round Your Answer To One Decimal Place.)