MAT 251 (1) heather fernandez & | 07/07/21 10:51 Homework: Assignment 4 - Derivatives, Formulas & Application Score: 0 of 1 pt 13 of 15 (13 complete) HW Score: 86.67%, 13 of 1 1.5.87-LS Question Help The median weight of a boy whose age is between 0 and 36 months can be approximated by the function w(t) =7.17 + 1.03t - 0.005212 + 0.000816+3, where t is measured in months and w is measured in pounds. Use this approximation to find the following for a boy with median weight in parts a) through c) below a) The rate of change of weight with respect to time. w' (t) = C Sti My My Mc