Interpreting Profit Function Graphs
If the following graph represents a function where x = # of products sold by company XYZ, and y = total profit, which of the following statements are true?

A
The company needs to increase its prices or find cheaper methods of producing products, because its profit is decreasing.
B
None of these are true statements.
C
It must be the case that the company is selling fruit.
D
The company's profit is going up as it sells more products, so it should sell as many products as possible.