Answer:
Explanation:
I'd be happy to help you find the dollar markup and selling price based on cost. However, it seems like you haven't provided the specific problem or values for cost and the markup percentage. To calculate the dollar markup and selling price, I'll need the following information:
1. Cost of the item.
2. Markup percentage (the percentage by which you want to mark up the cost).
3. Any additional information or context related to the problem.
Once you provide these details, I can assist you in calculating the dollar markup and selling price.