Final answer:
After applying a 10% discount to the original $125 price of Jordans and adding an 8% sales tax, Johah's total cost comes to $121.50.
Step-by-step explanation:
Finding the Total Cost for Johah's Jordans with Discounts and Sales Tax
Johah buys a pair of Jordans for $125. He secures a 10% discount for being a frequent shopper, and he must also pay an additional 8% sales tax. To calculate the total cost, we will first apply the discount to the original price and then calculate the sales tax on the discounted price.
- Calculate the discount amount: $125.00 × 0.10 = $12.50.
- Subtract the discount from the original price: $125.00 - $12.50 = $112.50 (discounted price).
- Calculate the sales tax on the discounted price: $112.50 × 0.08 = $9.00.
- Add the sales tax to the discounted price to get the total cost: $112.50 + $9.00 = $121.50.
Thus, after applying the discount and adding sales tax, Johah's total cost for the Jordans is $121.50.