Hello tutor, kindly assist by answering these questions. Thank you

Temperature is usually expressed either in degrees Celsius (C) or Fahrenheit (F), and these are related by the formula 5 = 50? 32). Ea) What is the rate of change of C with respect to F, in degrees elsnus per degree Fahrenheit? Submit Answer Tries 0/99 l(__b;]What_is the rate of change of F with respect to C, in degrees a renhelt per degree CeISIus? Tries 0/99 The weight of a girl, in pounds, during her first 5 years can be modeled by the function W(t) = 0.00001t3 0.0062\"2 + 1.0031' + 6.5 where t is measured in months. What is the rate of change of the girl's weight in pounds per month when she is three and a half years old? Note: Make sure you keep all the digits in your answer. Do not round your answer. Submit Answer Tries 0/99 The population of a city since the year 2000 can be modeled as P(t) = 6002'2 500: + 30000 where t = 0 corresponds to the ear of 2000. In which year is the population increasing at the rate of 900 people per year? Tries 0/99