The Data Shows the Demand and Supply for Sugar

The data shows the demand and supply for sugar:
quantity of kilograms (in thousand per week)

-Refer to the information above to answer this question.How many kilograms of sugar would be sold in the market if the government's price floor is set at $3 per kilogram?

A) 30,000 kilograms.
B) 40,000 kilograms.
C) 50,000 kilograms.
D) 60,000 kilograms.
E) 70,000 kilograms.