&A from On x + nt/showtest.php Question 20. Points possible: 3 Unlimited attempts. Score on last attempt: 1. Score in gradebook: 1 Message instructor about this question Post this question to forum a. We can represent an elapsed time of 10.4 hours after the candle was lit with t = Preview b. What is the change in t from 5.6 hours after the candle was lit to 10.4 hours after the candle was lit? At = Preview c. What is the change in h for this change in t? Hint Ah - Preview d. How tall is the candle 10.4 hours after it was lit? Hint h = Preview e. How tall is the candle t hours after it was lit? h= Preview If you are having difficulty understanding and answering this question, we recommend that you watch the video at the end of this example (and lesson). Submit Question 21. Points possible: 3 Unlimited attempts. Message instructor about this question Post this question to forum Recall that the candle is burning at a constant rate of 1.8 inches per hour. When the candle has been burning for 5.6 hours since being lit, the candle is 9.92 inches tall