Chapter 22.3, Problem 1DE

Please answer the first three questions. PLEASE DO NOT SKIP ANY STEPS AND COMPLETELY EXPLAIN YOUR ANSWER. I have submitted this question now three times and have gotten different answers each time. Please make sure to answer the first question in terms of AU!! Please double check your work, and please make sure you fully undrestand the question before you undertake the problem.

Please help me with this problem and needed correct answer.. I can't even comment here so please don't send wrong Answers.. Wrong answers will simply unliked

Please recheck and answer no. 3 thoroughly with complete solutions and illustrations. Thank you!    If you can answer no. 2 that's also fine thank you!

DO NOT ANSWER IF YOU ALREADY ANSWERED THIS. I'LL DOWNVOTE YOU IF I SEE THE SAME ANSWER. MAKE SURE IT IS UNIQUE.

Please explain how you got the answer for this, thank you so much!

Answer question 2b showing fully all the steps. Solution should be simplified and easy to understand as much as possible!

Kindly give me a detailed answer in a clear handwriting of the subparts a,b and d by mentioning the subpart's name. It is one whole question. All the subparts are related. Take your time solving this. I am attaching the full question but I only need a, b and d. All the questions are related. This is my second time uploading these questions as I got wrong answers previously. So kindly answer this one by following the given instructions. I will upvote if the answer is correct. Thank you.

For the following questions, THERE IS NO NEED FOR EXPLANATION. PLEASE PROVIDE JUST THE ANSWER THANK YOU. Please DO NOT waste time on writing things to explain. Please answer in 30 mintues or else I will write a bad review. If you follow my rules and answer in less than 30 mintues then I will write a very long and wonderful review about you. ANSWER the questions correlty and please answer all the questions with what it regards in saying exactly.  Ive read the guide lines and honor code that i can have up to Submit only one question at a time under the appropriate subject. A question can have up to 3 subparts (i.e. part a, b, and c). If you dont belive me here is the link of barthleby saying exactly that thanks: https://bartleby.zendesk.com/hc/en-us/articles/360017462394-How-can-I-ensure-my-questions-get-answered-as-quickly-as-possible-

Please answer the questions correlty and please answer all the questions with what it regards in saying exactly, please and thank you take your time. Ive read the guide lines and honor code that i can have up to Submit only one question at a time under the appropriate subject. A question can have up to 3 subparts (i.e. part a, b, and c). If you dont belive me here is the link of barthleby saying exactly that thanks: https://bartleby.zendesk.com/hc/en-us/articles/360017462394-How-can-I-ensure-my-questions-get-answered-as-quickly-as-possible- Convert light-minutes to km by following the steps described below1.A)What is the speed of light (300,000,000 m/s) in km/s? Note that 1 km = 1000 m.B)Use your answer to the previous question to find the distance traveled by light in one minute. Give your answer in millions of km. (Note that 1 million = 106).