Final answer:
The question is about determining the cost of admission for a group of people at an amusement park based on a given linear function.
Step-by-step explanation:
The subject of this question is Mathematics. Specifically, it involves the concept of linear functions and their application to determining the cost of admission for a group of people at an amusement park.
The given function is C(p) = 50p, where C(p) represents the cost of admission for a group of p people. To determine the cost, you simply need to multiply the number of people by the admission fee of 50 dollars per person.
For example, if there are 5 people in the group, you can substitute p = 5 into the function and calculate C(5) = 50 * 5 = 250 dollars. Therefore, the cost of admission for a group of 5 people would be 250 dollars.
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