Answer:
number of tokens
Step-by-step explanation:
The admission cost is fixed at $3.00 and thus this will represent our y-intercept. On the other hand $0.50 is charged per game token. In the equation;
y = 0.50x + 3
y represents the total cost function
x is the variable representing the number of tokens
3 is the admission cost
0.50 is the cost per token