BocaRear
The World Is My Country, To Do Good Is My Religion
Pretend this is the only question on a math test. You can't take off points based on a variable you didn't include in the question. At this point, it doesn't matter what amount the shopkeeper paid for the items because it isn't included in the question.
But it is included in the question as we are working on the premise that this is a shopkeeper,
This is the most simple explanation:
A shop buys goods and sells them at a profit.
A shopkeeper is already at a loss before he sells his products.
The shopkeeper already owns the products he sells as he already paid for them.
The shopkeeper sells the products at the price at which he purchased them plus an additional profit margin
The shopkeeper LOST the money at which he purchased the goods from his supplier. As well as the $100.
It's like the product never existed or was destroyed.

at dudes conjuring money out of thin air


