Final answer:
The equation that shows the relationship between the number of tickets sold (x) and money collected (y) is y = 2x. if 10 tickets are sold, the amount of money collected would be 2 * 10 = 20.
Step-by-step explanation:
The equation that shows the relationship between the number of tickets sold (x) and money collected (y) is y = 2x.
This equation is in the form of a linear equation, where the coefficient of x is 2, indicating that for every ticket sold, the amount of money collected is twice the number of tickets sold.
For example, if 10 tickets are sold, the amount of money collected would be 2 * 10 = 20.