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 (4.5, 6) be a realistic solution for the function? explain.

a. yes, it is realistic that owners spend $600 a year on their pet(s).
b. no, it is not realistic that owners spend $600 a year on their pet(s).
c. yes, it is realistic to have 4.5 owners.
d. no, it is not realistic to have 4.5 owners.