which type of contract between a promotor and facility has a fixed cost? flat rate plus expense all-in per…

which type of contract between a promotor and facility has a fixed cost? flat rate plus expense all-in per person percentage of ticket sales
Answer
Brief Explanations:
A flat rate is a fixed cost component, and "Flat Rate Plus Expense" includes this fixed flat rate along with additional variable expenses. Other options lack a fixed cost element: "All-In" is a single total (may not be fixed if based on variables), "Per Person" is variable per attendee, and "Percentage of Ticket Sales" is variable based on sales volume.
Answer:
Flat Rate Plus Expense