To determine the total cost for a class of 25 students to see The Nutcracker, we can set up an equation using two variables.
Let:
- \( x \) represent the number of tickets (which corresponds to the number of students).
- \( C \) represent the total cost.
The total cost can be given by the equation: \[ C = 50 + 15x \]
For a class of 25 students, we can substitute \( x = 25 \) into the equation: \[ C = 50 + 15(25) \]
Calculating this step by step:
- Calculate \( 15 \times 25 \): \[ 15 \times 25 = 375 \]
- Substitute this back into the equation: \[ C = 50 + 375 = 425 \]
Therefore, the total cost for the school to take the class of 25 students to see The Nutcracker would be $425.00.
The correct response is \( \text{$425.00} \).