https://youtu.be/SA16Qw09bXM

https://youtu.be/4SkoG9FWP4w

If you give your frequent flyer award which is a free ticket to a friend how much it costs you if any?

PROFESSOR'S GUIDANCE FOR THIS WEEK'S LE:

1. Please read about Opportunity Costs and its relevance to Microeconomics - Chap 1 & 2. If you feel confident in tacking the assignment go ahead otherwise attempt the questions at the back of the book

2. look at the Youtube videos for this week and additional course material provide

3. Ensure that you are able to communicate your point of view clearly and without ambiguity.

Be sure to proofread carefully (Use Grammarly - the premium version! Make sure your writing score is more than 90) and cite your sources (APA 7.0 ed).