A salesman at a tea company makes a $15 commission on every $100 worth of products

that he sells. If a jar of tea leaves is $20, how

many jars would he have to sell to make $180 in

commission?

Where is the

Number 3 is the logical, go-to answer for the classical school of thought as they strongly believe that an individual commits a crime of their own free will and fully understands the  consequences, making them liable to whatever punishment is dealt to them.