urgent time is running out :(( ***** i'll give brainlist !!!!!

Kroger marks down items if they sit on the shelf too long in hopes that someone will buy them. On Saturday, Kroger priced a certain bag of candy at $8. After 1 day, the candy was marked down to $6.

(Use the graph below to help answer the following question.)


What does y-intercept of the graph tell you about the price of the bag of candy?

Question options:

A. The beginning price of the candy is $8.


B. The candy can never be marked down less than $8.


C. The price of the candy is decreasing as a constant rate of $8.


D. The number of days the candy will be marked down.