Answer:
The answer is C, or $104.50.
Explanation:
You'd think you'd get off easy by just adding the admission prices together. But also recognize that's an outlier compared to the other answers, and it's not just one adult and one child. It's two adults and four children. So, you need to multiply the admission price by the number of people, then add together. $15.25 times 4 children is $61.00. $21.75 times 2 adults is $43.50. Add those.