Final answer:
The profit made per sweater is p/15 dollars and cents.
Step-by-step explanation:
The profit in dollars and cents that the store makes per sweater can be found by solving the equation p=15s. In this equation, p represents the profit and s represents the number of sweaters bought and sold. To find the profit per sweater, we need to isolate s on one side of the equation. Dividing both sides of the equation by 15, we get p/15 = s. Therefore, the profit made per sweater is p/15 dollars and cents.