Answer:
$40
Explanation:
Stand alone price of product A = $50
Stand alone price of product B = $100
Price of the combined product = $120
Now,
The allocation ration for the product A and B = [tex]\frac{\textup{Stand alone price of product A}}{\textup{Stand alone price of product B}}[/tex]
or
The allocation ration , product A : B = [tex]\frac{\$\textup{50}}{\$\textup{100}}[/tex]
or
The allocation ration, product A : B = 5 : 10
therefore,
Allocated to the performance obligation for delivering product A
= $120 × [tex]\frac{5}{10+5}[/tex]
or
Allocated to the performance obligation for delivering product A
= $120 × [tex]\frac{5}{15}[/tex]
or
= $40
Hence, the correct answer is option $40