What should be typed in the Set Objective input when using Solver to maximize profit?

When using Solver to maximize profit, typing "B7" in the Set Objective input is appropriate if cell B7 contains the formula that calculates the total profit based on the decision variables that you are optimizing. In the context of Solver, the Set Objective field is where you specify the target cell that you want to maximize (or minimize).

If "B7" is where the profit value is represented (for example, the result of a calculation reflecting income minus costs based on various decisions in other cells), then specifying this cell directs Solver to focus on maximizing the value it contains. This approach allows Solver to adjust the decision variables accordingly to find the best combination that yields the highest profit.

The other options do not correctly represent the target cell for maximization in the context of Solver usage. For instance, typing "Optimal" is not a valid reference to a cell, and using "A total of all cells" is vague and does not point to a specific cell containing the relevant formula. Additionally, entering "The current profit amount" would not direct Solver to a specific cell or formula, making it an unsuitable choice when setting the objective in the Solver function.