PPE0044 - ONLINE DISCUSSION 4 by tay leeying https://padlet.com/leeyingtay89/ppe0044_OD3 Chapter 3 en-us 2018-04-06 03:08:12 UTC 2018-04-06 03:28:59 UTC hello@padlet.com Hi students, leeyingtay89 https://padlet.com/leeyingtay89/ppe0044_OD3/wish/249100655 In real economy, we often see promotion shown such as :
1st item at 20%
2nd item at 30%
3rd item at 40%
Have you ever taught of the reasons they promote the product this way? Explain the reason or reasons based on marginal utility theory.

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