In this context, we can interpret the scenario as a function that describes the total cost (C) for attending the festival. The total cost can be broken down into two components: the fixed entrance fee and the variable cost associated with ride tickets.
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Initial Value (b): This is the cost when no rides are taken. The entrance fee is $12, so the initial value is: \[ b = 12 \]
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Rate of Change (m): This represents the cost per ride ticket. Each ride ticket costs $2, so the rate of change is: \[ m = 2 \]
Putting it all together, we have:
- The initial value \( b = 12 \)
- The rate of change \( m = 2 \)