Answer: So, the minimum selling price will be $26.
Step-by-step explanation:
The fixed cost are incurred regardless of the production volume, they're tangential to decision making.
Now,
Minimum selling price that should be accepted for the product is given as follow:
Variable manufacturing cost = $20
Variable selling and admin = $6
Total cost incurred = Variable manufacturing cost + Variable selling and admin = $26.
So, the minimum selling price will be $26.