The finances of a group of pet owners were analyzed to determine how much they were spending on their pet(s) each year. A graph of that data is shown:
Would (3, 7.2) be a realistic solution for the function? Explain.
A. Yes, it is realistic to have 7.2 owners who spend $300 dollars on their pet(s).
B. No, it is not realistic to have 3 owners.
C. Yes, it is realistic that 3 owners spend $720 a year on their pet(s).
D. No, it is not realistic that owners spend $720 a year on their pet(s).