After Tina gets a 'buzz cut, the length, L, of hec hair in inches, is given by L(t)=21?t+3, where t is the number of months after the haircut. What do the numbers 21? and 3 represent in this equation? What does 2?? represent? A. How many inches per month her hair grows. B. How long her hair is immediately after the buzz cut. c. How long it takes for her hair to regrow. What does 3 represent? A. How long it takes for her haic to regrow B. How many months it takes to grow one inch of hair. C. How many inches per month her hair grows. D. How long her hair is immediately after the buzz cu