a Jewelry are 15.00 with a discount of 10% show your work.
To calculate the discount price of an item, you can multiply the original price by the discount rate to find the amount of the discount. Then, subtract that discount amount from the original price to get the sale price.
In this case, the jewelry has an original price of $15.00 and there is a discount of 10%. Here's the calculation:
1. Find the amount of the discount:
Discount amount = Original price × Discount rate
Discount amount = $15.00 × 10%
Discount amount = $15.00 × 0.10 (since 10% is the same as 0.10)
Discount amount = $1.50
2. Calculate the sale price:
Sale price = Original price - Discount amount
Sale price = $15.00 - $1.50
Sale price = $13.50
So, the jewelry will cost $13.50 after applying the 10% discount.