Could you please explain and show the work. Thank you so much!

3. In a great work of fiction, an elephant named Horton is tricked by a crow named Mayzie. Horton endures all types of difficult situations to protect the egg that Mayzie left for him to watch. An African Bush Elephant can weigh 13,000 pounds. A crow's egg weighs about 17 grams. (20pm; a. How much more might Horton weigh than Mayzie's egg. using the given weights? Include units. More than one answer is possible. b. Compare the weights of Horton and the egg using orders of magnitude. Show how you arrived at your answer and then write a complete sentence to describe the relationship