Given the price of a product and the list of available discounts, calculate the final price after discounts.
Price: $100
Discounts: 20% off, 10% of the remaining
$72.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Given the price of a product and the list of available discounts, calculate the final price after discounts.

### Response:
$72.