Final answer:
The wholesale price of the ring is $960.00, the commission paid to the sales associate is $120.00, and the profit that the store makes on the ring is $1,320.00.
Step-by-step explanation:
To determine the wholesale price (jewelry store's cost) of the diamond ring, we need to calculate the original price (customer's price) of the ring. The jewelry store marks up diamond sales by 150%, so the original price is $2,400 / (1 + 150%) = $960.00.
To determine the commission paid to the sales associate, we use the customer's price of $2,400 and multiply it by the 5% commission rate: $2,400 x 5% = $120.00.
To determine the profit that the store makes on the ring, we subtract the wholesale cost of $960.00 and the commission of $120.00 from the retail price of $2,400. This gives us the profit: $2,400 - $960 - $120 = $1,320.00.
Therefore, the three amounts are:
- The wholesale price (jewelry store's cost) of the ring is $960.00
- The commission paid to the sales associate is $120.00
- The profit that the store makes on the ring is $1,320.00