Answer:
The list price is $23.2
Step-by-step explanation:
The orignal cost of the bracelet is $16. First we need to find how much is 45% of the original cost $16, and then add this to the original cost to knwo the list price of the bracelet.
Step 1: Find how much is 45% of $16.
To find this percentage we divide $16 by 100 and then multiply by 45:

This means that the final price will be $7.2 more than the original.
Step 2: Find the list price.
We add the original price $16 and the added price of $7.2:

The list price is $23.2