Final answer:
The final price of a $600 item that is marked down 50% and then marked down 30% is (Option 1) $210.
Step-by-step explanation:
To find the final price of a $600 item that is marked down by 50% and then marked down by 30%, we can use the formula:
Final Price = Original Price - (Original Price * Marked Down Percentage)
First, we calculate the price after the first markdown:
Price after 50% markdown = $600 - ($600 * 0.5) = $300
Then, we calculate the price after the second markdown:
Price after 30% markdown = $300 - ($300 * 0.3) = $210
Therefore, the final price of the $600 item after the two markdowns is $210.