Answer: 250 participants
Explanation:
Number of participants required to get back the fixed cost is also called the breakeven point can it can be calculated as follows:
= Fixed cost/ Contribution Margin
Contribution margin = Revenue - variable costs
= Revenue - charges for food and tips - appropriation for annual fees
= 500 - 295 - 125
= $80
Number of participants required:
= Fixed cost/ Contribution margin
= 20,000/80
= 250 participants