The inequality function is 12.25x + 8.75y ≥90.
Given that,
- The adult tickets cost $12.25 and children's tickets cost $8.75.
- The total amount of money collected is $90.
- Here the x means the no of adult tickets sold and y means the no of children tickets sold.
- Here we assume that we have to find the inequality function.
Based on the above information, the equation is as follows:
= 12.25x + 8.75y ≥90
Therefore we can conclude that the inequality function is 12.25x + 8.75y ≥90.
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