Assume the following is the sensitivity analysis report for the Stone Age Surfboards manufacturing problem. The analysis report you developed to answer the previous questions could be different from this one. DON'T USE THE SENSITIVITY REPORT YOU DEVELOPED TO ANSWER THIS QUESTION. Answer the following question based on the following sensitivity analysis report.

Variable Cells
		Final	Reduced	Objective	Allowable	Allowable
Cell	Name	Value	Cost	Coefficient	Increase	Decrease
$B$4	Units to Produce Graystone	4	0	40	1E+30	5
$C$4	Units to Produce Lava	6	0	60	7	50
Constraints
		Final	Shadow	Constraint	Allowable	Allowable
Cell	Name	Value	Price	R.H. Side	Increase	Decrease
$D$10	Market mix LHS	0	0	0	12	35
$D$8	Fabrication LHS	27	0	74	1E+30	25
$D$9	Finishing LHS	30	25	30	30	30

Suppose that the unit profit on Lava surfboards is increased by $5. What would be the impact of this change on profit?

• A.

  Profit decreases by 30

• B.

  Re-model and solve the model to understand the impact of the change

• C.

  Profit remains the same

• D.

  Profit increases by 30