The cost of an adult meal is $17.43.
Given that,
A culinary club earns $1116 from dinner service.
They sold 32 adult meals and 60 student meals.
An adult meal costs twice as much as a student meal.
We have to determine,
What is the cost of an adult meal?
According to the question,
They sold 32 adult meals and 60 student meals.
An adult meal costs twice as much as a student meal.
Therefore,
Total number of people = 2 times of adult meal cost + student meal
Total number of people = 2 (32) + 60
Total number of people = 64 + 60
Total number of people = 124
Therefore,
A culinary club earns $1116 from dinner service.
The cost of an adult meal is,
[tex]= \dfrac{1116}{64}\\\\= 17.43[/tex]
Hence, The cost of an adult meal is $17.43.
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