Before watching the videos, think about and answer these questions to the best of your ability. We want to know how you’re thinking about the ideas, so your answers will always be marked correct.

Melissa is driving on Interstate 35 at a constant velocity. For every increase of ten minutes in the number of minutes since she passed mile marker 174, her distance from Downtown Oklahoma City decreases by seven miles. Which of the following statements is definitely true?
Statements (a) and (b) are definitely true Statements (a), (b), and (c) are definitely true
A candle has been burning at a constant rate of change of 1.25 inches per hour. The candle has been burning for 4 hours and is 5.5 inches tall. What was the length of the candle before it was lit?
5 inches 5.5 inches 6.75 inches 10.5 inches 23.25 inches