Answer:
Product A -$5
Product B-$4
Explanation:
Apart from the contribution for products A and B given in the question,the other details are the machine hours required to produce one unit of A and B,which implies that the limited resource is the machine hour provided alongside the contribution
The contribution per unit of limiting factor or resource is computed thus:
Product A Product B
Contribution $10 $12
Limiting resource(hour) 2 3
Contribution/resource(contribution/resource) $5 $4
In other words it would be better to give product preference in production since it has a higher contribution per unit of scarce resource
