Answer:
<h2>I FOUND THE ANSWER TO YOUR QUESTION!</h2>
Step-by-step explanation:

Answer:
3566543222345556hghjgyuhh
Based on the figures above, the numbers of children that attended the park that day is 10,000.
<h3>What is the matrix equation about?</h3>
Fist we have to use the determinant to solve for c and as such:

=
= 100000/10
=10,000
Therefore, Based on the figures above, the numbers of children that attended the park that day is 10,000.
Learn more about matrix equation from
brainly.com/question/27929071
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The answer would be 296.80.Hope this helps!