Answer: ₱2252.50.
Explanation: To find the selling price of the double-burner gas stove with a 15% discount, follow these steps:
1. Start with the original price of the stove: ₱2650.
2. Calculate the discount amount by multiplying the original price by the discount percentage: ₱2650 * 0.15 = ₱397.50.
3. Subtract the discount amount from the original price to find the discounted price: ₱2650 - ₱397.50 = ₱2252.50.
Therefore, the selling price of the double-burner gas stove, after a 15% discount is applied, would be ₱2252.50.