Answer: Sorry, your question cannot be answered, as we do not know what the question for part (a) is.
Explanation:
First of all, we need part (a) to predict the amount charged per hour by a dog sitter with 10 years of experience.
By filling in the var (y), for years, by 10, we will be able to find out the amount charged per hour.
A table/graph can easily display this.