The function that represents the total cost, in dollars, of a rafting trip at the resort is f(x) = 25x + 45
What is function?
- "It is a relation between input and output values."
- "In function, for each input there is exactly one output."
For given question,
the fixed cost to rent a raft is $45
and the per person cost for each person in the raft is $25.
Here, the variable cost is the per person cost for each person in the raft as it depends on the number of people in the raft.
Let, x be the number people
The cost for 'x' people would be,
25x
So, the function that represents the total cost, of a rafting trip at the resort as a function of the number of people in the raft would be,
f(x) = 25x + 45
Therefore, the function that represents the total cost, in dollars, of a rafting trip at the resort is f(x) = 25x + 45
Learn more about the function here:
brainly.com/question/12431044
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