Suppose that the price p of a product and its demand x are related through the price-demand equation x+400p=8,000. It can be shown that the elasticity of demand is elastic for 10. What is the interpretation?
A) A decrease in price will lead to a decrease in demand
B) A decrease in price will lead to an increase in demand
C) An increase in price will lead to a decrease in demand
D) An increase in price will lead to an increase in demand