Between the ages of 9 months and 24 months, a baby's length and weight can be modeled by linear equations. The table shows the length in centimeters of a baby boy by his age in months. Age (months) 9 12 15 18 21 24 Length (cm) 73 76 79 82 85 88 A) Calculate the linear growth rate of the baby. Growth rate = B) What units is the growth rate measured in? Units = C) Let m = the age of the baby in months, and L = the length of the baby in centimeters. Write an equation that models the data in the table. Equation =