Answer:
5 adult and 3 student tickets were purchased
Explanation:
Let x be the number of adult tickets . Then 8 − x is the number of student tickets .
7.25 x + 5.5 (8 − x ) = 52.75
7.25 x + 44 − 5.5 x = 52.75
1.75 x = 8.75
x = 5
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