SOLUTION: You bought a ticket to the fair for $10 then purchase ride tickets for $2.75 each. Is this a function or not?

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Question 1004010: You bought a ticket to the fair for $10 then purchase ride tickets for $2.75 each. Is this a function or not?
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Yes it is.
For each number of tickets bought, there is only one total price you pay.