Final answer:
To find the total discount, calculate 20% of $19.99 and subtract it from the $19.99 price. The 20% discount amounts to about $4.00, which when subtracted from the original price, results in an approximate cost of $15.99 for the baby pool.
Step-by-step explanation:
The question is about calculating the discounted price of a baby pool at Sam's. Sam has clearance priced the pools at $19.99, and there is an additional discount of 20% off the clearance price. To calculate the final price after the discount, you would take 20% of $19.99 and subtract that amount from $19.99.
Here is the step-by-step calculation:
- Calculate 20% of $19.99: $19.99 \times 0.20 = $3.998.
- Round the savings to a more practical amount for currency, which makes it roughly $4.00.
- Subtract the discount ($4.00) from the clearance price: $19.99 - $4.00 = $15.99.
Therefore, the approximate cost of a baby pool after the additional 20% off would be $15.99.