Break-even Analysis for Theater Revenue

A theater company is producing a play and has a budget for ticket sales. The company's revenue from ticket sales can be modeled by the linear equation:

$$R = 25x - 200$$

where:

• R is the total revenue in dollars, and
• x is the number of tickets sold.

To break even, the company needs to generate at least $0 in revenue. Determine the number of tickets that must be sold to break even, and report your answer in the grid-in format.