Answer: $30.71 after the 18% discount and 7% sales tax
To calculate the final cost of the shirt, you can follow these steps:
Calculate the discount amount:
Discount = Original Price × Discount Percentage
Discount = $35 × 0.18 = $6.30
Subtract the discount from the original price to get the discounted price:
Discounted Price = Original Price - Discount
Discounted Price = $35 - $6.30 = $28.70
Calculate the sales tax amount:
Sales Tax = Discounted Price × Sales Tax Percentage
Sales Tax = $28.70 × 0.07 = $2.009
Add the sales tax to the discounted price to find the final cost:
Final Cost = Discounted Price + Sales Tax
Final Cost = $28.70 + $2.009 = $30.709
So, the shirt costs approximately $30.71 after the 18% discount and 7% sales tax.