Answer:
Let's use the variables "s" to represent the number of students attending and "n" to represent the number of non-students attending.
From the problem statement, we know that:
s + n = 438 (Equation 1)
And we also know that the total amount collected is $2146.00, so:
4s + 6n = 2146 (Equation 2)
We can solve for one of the variables in terms of the other by rearranging Equation 1:
s = 438 - n
Substituting this into Equation 2, we get:
4(438 - n) + 6n = 2146
Expanding and simplifying:
1752 - 4n + 6n = 2146
2n = 394
n = 197
So there were 197 non-students attending. Substituting this value back into Equation 1, we get:
s + 197 = 438
s = 241
So there were 241 students attending.
Therefore, 241 students and 197 non-students attended the school production of 'Our Town' on opening night.