The National Weather Service keeps track of the temperature for a given day in a given city. It also keeps track of this information at certain times during a given day. The following temperatures were recorded on a January day in New York City. Time of Day 10 AM 12 Noon 2 PM 4 PM 6 PM 8 PM 10 PM Temperature () 30 35 36 36 34 30 28 What is the average rate of change of temperature with respect to time over the evening hours from 6 PM to 10 PM? Interpret this value in a complete sentence. a. degrees per hour; The temperature drops at an average rate of 6 degrees per hour from 6 PM to 10 PM. b. degrees per hour; The temperature drops at an average rate of 6 degrees per hour from 6 PM to 10 PM. c. degrees per hour; The temperature drops at an average rate of 1.5 degrees per hour from 6 PM to 10 PM. d. degrees per hour; The temperature drops at an average rate of 1.5 degrees per hour from 6 PM to 10 PM. Please select the best answer from the choices provided