Answer:
The correct answer is 8.
Explanation:
Fixed price for a computer company is $2000.
Cost price of each laptop made is $150.
Let the company sold x number of laptops to break even, i.e. no loss no profit scenario.
Total cost price for making total x laptops is $ (2000 + 150x).
Selling price of each laptop is $400.
Selling price of x laptops is $400x.
Therefore 2000 + 150x = 400x
⇒ 250x = 2000
⇒ x = 8.
Therefore, 8 laptops must be sold to break even by the computer company.