Final answer:
The final price of the item after two consecutive markdowns is $210.
Step-by-step explanation:
To find the final price of the item after two consecutive markdowns, we can calculate it step by step:
- First, apply the 50% markdown to the original price of $600. This gives us a discounted price of $300.
- Next, apply the 30% markdown to the discounted price of $300. This gives us a further discounted price of $210.
Therefore, the final price of the item after both markdowns is $210.