/biz/ - Business & Finance

Easiest way to think about it is think of the 70 bucks worth of goods as equal value in cash. The lady steals 100, she comes back, pays 70 bucks for a 70 bucks worth of goods. Basically the business gives 70 bucks and is returned 70 back. The lady didn't steal, or give any more money. So Its C, 100.