Answer:
D). Bertollini will advertise, but YumYum will not advertise.
Step-by-step explanation:
Marginal costs represent the additional costs incurred by a firm arising from additional volume of production.
This would take to consideration major components of costs; variable, labor and fixed.
It is save to say that the firm is already in business and its existing production line will serve for the new product roll out, and if there will be need for an extra investment in the production line it will feature in its Marginal costs computation.
Let's look at YumYum
New product for 2
Selling price = $9
Marginal costs = $2
Profit = $7
The peak volume expectation in sales based on research is 1.5million orders
Profit therefore will be $7 x 1.5million = $10.5million
Projected Advert costs = $12m
If YumYum advertises, it will end in a loss position of -$1.5million. (I doubt the shareholders in YumYum will be willing to invest in advert on this product)
Now, let's look at Bertollini
New product for 2
Selling price = $9
Marginal costs = $2
Profit = $7
The peak volume expectation in sales based on research is 1.5million orders monthly = 18 million per annum
Profit therefore will be $7 x 18million = $126million
Projected Advert costs = $12m
If Bertollini advertises, it will be the right investment to take to sustain demand for its product. Besides it doesn't significantly impact its profit which will become $114m (The shareholders of Bertollini will allow the investment in advertisement)