Understanding Profit Calculation from T-shirt Sales

What is the estimated profit from selling 55 t-shirts according to the graph?

• $275

• $250

• $225

• $200

Which equation represents the relationship between the number of t-shirts sold and the profit?

• y = 4x + 10

• y = 4x

• y = 5x + 0

• y = 3x + 5

In the equation y = mx + b, what does the 'm' represent in this context?

• The y-intercept

• The total profit

• The number of t-shirts

• The profit per t-shirt

What is the y-intercept in the equation for calculating profit from t-shirt sales?

• 225

• 4

• 0

• 55

How much profit is made from selling 55 t-shirts using the linear equation?

• $220

• $240

• $260

• $200