Question

The demand equation for soccer tournament t-shirts is xy - 4,000 = y, where y is the number of t-shirts the enormous state university soccer team can sell at a price of $x per shirt. What is the demand equation for soccer tournament t-shirts?

Answer 1

The demand equation for soccer tournament t-shirts is y = 4,000/(x - 1).

Step-by-step explanation:

The demand equation for soccer tournament t-shirts is given by xy - 4,000 = y, where y is the number of t-shirts the enormous state university soccer team can sell at a price of $x per shirt.

To find the demand equation for soccer tournament t-shirts, we need to isolate y on one side of the equation. Here are the steps:

1. Distribute x to both terms of the equation: xy - 4,000 = yx
2. Subtract yx from both sides of the equation to isolate y: xy - yx - 4,000 = 0
3. Factor out y from both terms: y(x - 1) - 4,000 = 0
4. Add 4,000 to both sides of the equation: y(x - 1) = 4,000

Therefore, the demand equation for soccer tournament t-shirts is y = 4,000/(x - 1).