Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
To determine whether the tip left at the end of a meal is related to the size of the total bill at their restaurant, Chez Michelle, data were gathered for 10 customers. The data and summary statistics are shown below.

-The regression equation would predict what size of tip if the total bill was $120?

A) $24.87
B) $15.55
C) $26.03
D) $30.00
E) $20.62