Answer: a different product mix, different total profit.
Step-by-step explanation:
It should be noted that in a situation whereby constraint is binding and a change with regards to the availability that is within the range exist, this will bring about a change in both the product mix and total profit.
With regards to the question, since the machine hour constraint is binding and the original amount of machine hours available is 200 minutes, and the range of feasibility is from 130 minutes to 300 minutes, then it should be noted that the provision of two additional machine hours will result in a different product mix, different total profit.