The profit from the sale of a certain appliance increases, though not proportionally, with the number of units sold. did the profit exceed $4 million on sales of 380000 units?

(1) The profit exceeded $2 million on sales of 200,000 units.

(2) The profit exceeded $5 million on sales of 350,000 units.

OG12, 23 DS

Are we supposed to assume that the remaining 150,000 in A and the remaining 30,000 in B will generate different profits?-that is, they are sold separately as different chunks?

Can't we just say,

2 Million / 200,000 = price per unit? Therefore, answer is D.

OA is

Some people calculate it profit for A this way

So, for 380,000 units, the profit exceeded (380,000 * 2)/200,000 = $3.8 million, but it is not clear if the profit exceeded $4 million or not; NOT sufficient.

Where did they get the 2 from?

OPEN DISCUSSION OF THIS QUESTION IS HERE: the-profit-from-the-sale-of-a-certain-appliance-increases-137874.html