, I'm not in a position to judge whether an investment can make money, but I can provide some food for thought by looking at some important factors:1. Cost: First determine the cost of each hot dog bar, including the cost of raw materials, fees, rent, utilities, etc. If the cost of a hot dog bar is higher than $5, then it won't be profitable. 2. If the cost of a hot dog bar is more than $5.00, then it will not be profitable.2. Market Demand: Investigate the local market demand to see if there are enough people willing to buy this hot dog bar.3. Competitors: Find out if there are any other similar food stores in the area, and if there are, check out the price and quality of their hot dog bars to see if they are competitive enough.4. Marketing Strategies: It is necessary to spend some money on marketing strategies, such as advertising, promotions, and publicity, to attract more customers.5. General economic conditions: If the local economy is doing well, then consumers have more disposable income and are more likely to spend money on food. By analyzing and evaluating these factors, you can better understand the risks and potential rewards of this investment.