Final answer:
To determine the number of drinks sold at the festival, we use the net income and contribution margin in a simple equation, which reveals that the entrepreneur sold 456 drinks.
Step-by-step explanation:
The student's question revolves around a simple profit calculation and determination of the number of units sold based on the given financial data from a festival stall business operation. To calculate the number of drinks sold by the entrepreneur, we must use the formula:
Net Income = (Sales x Contribution Margin) - Fixed Costs
Given that the net income after the festival is $484, the contribution margin per sale is $1.50, and the fixed cost for renting the stall is $200, the calculation would look like this:
$484 = (Number of Drinks Sold x $1.50) - $200
We can rearrange this equation to solve for the Number of Drinks Sold:
Number of Drinks Sold = ($484 + $200) / $1.50
Number of Drinks Sold = $684 / $1.50
Number of Drinks Sold = 456
Therefore, the entrepreneur sold 456 drinks during the festival.