question in picture

Answer:
C. 53 items
Step-by-step explanation:
Hello!
To solve for the number of items sold, plug in 6 for x, as we are asked to find the predicted number of items sold by a person with 6 years of experience.
Solve for y:
Since you can't have a partial item, we round down to the nearest whole number, so we are predicting around 53 items.