Project 3

Project 3

Published on 20 January 2022
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Transcript
00:01
NO MONEY !
00:04
BUY?
00:05
SELL?
00:06
It is all started with the
00:06
"Barter System"
00:10
How the barter system works?
00:12
"Barter system works when one person could exchange goods or services produced by them with the goods or services produced by another"
00:24
Double coincidence principle
00:29
1st - you should find someone who’s willing to sell what you want
00:33
2nd - is that the sellers wants something that you are offered.