A grocery store receives a shipment of oranges and consistently sells the same number of oranges each day. The equation above models the number of oranges, y, that remain x days after the shipment is received. What does it mean that (7, 0) is a solution to the equation?
A. It takes 7 days after the shipment until none of the oranges are remaining.
B. There are 7 oranges in the shipment.
C. It takes 7 days for orange to be sold to 455 customers.
D. After the shipment, 7 oranges are sold each day.
