Answer:
the sale price of the flip flops after tax is $12.87.
Explanation:
To calculate the sale price of the flip flops after tax, we need to consider both the discount and the sales tax. Here's how we can calculate it:Calculate the discounted price:
The flip flops cost $15, and there is a 20% discount. To find the discounted price, we subtract the discount amount from the original price:
Discounted price = $15 - (20% of $15)
To calculate the discount amount, we multiply the original price by the discount percentage (expressed as a decimal):
Discount amount = 20% of $15 = 0.20 * $15Discounted price = $15 - (0.20 * $15)Calculate the sale price after tax:
After applying the discount, we need to calculate the sales tax on the discounted price. To do this, we add the sales tax amount to the discounted price:
Sale price after tax = Discounted price + (7.25% of Discounted price)
To calculate the sales tax amount, we multiply the discounted price by the sales tax percentage (expressed as a decimal):
Sales tax amount = 7.25% of Discounted price = 0.0725 * Discounted priceSale price after tax = Discounted price + (0.0725 * Discounted price)Now, let's substitute the values and calculate:Discounted price = $15 - (0.20 * $15) = $15 - ($3) = $12Sale price after tax = $12 + (0.0725 * $12) = $12 + $0.87 = $12.87