The correct answer will be No, it is not realistic to have 2.5 owners, Option(B) and Yes, it is realistic that owners spend $850 a year on their pet(s), Option(C).
What is a function?
In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable).
Explanation
- According to the graph given in the question, there are 2.5 people who spend $850 a year on their pets.
- 2.5 people is not a realistic no. as the no. of people has to be a natural number.
- But it is still realistic that people will spend more than $850 on their dog as no. of people can't be 2.5 but they can be a natural no. less than 2.5 like 1 people/ 2 people according to the graph.
Hence, Option(B) and Option(C) both are correct.
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