Question

In order to play at the Mt. Guinea Country Miniature Golf Club, a player has to pay the membership fee and pay for each round played. The total

cost is represented by the function
T-44.09r+12.70, where T the total cost (in dollars) and r= the number of rounds played.
Which of the following statements must be true?

Answer 1

The answer is C, because 12.70 is the y-intercept and presumably $44.09 is the cost per round as it is being multiplied by the quantity of rounds being played, r.

I hope that this helps! :)