The length of a child, in inches, compared to time, in months, is shown in the table below. Age 2 6 10 in months) 12 15 20 Length 23.9 (inches) 25.4A 28.3 29.9 31.2 32.3 33.4 a) State the logarithmic regression function, rounded to the nearest tenth. b) Calculate the length or the child, to the nearest tenth of an inch, at 30 months. c) Determine the age, in months, that it would take for the baby to have a length of 32.3 inches