Question $10(1$ point$)$

Parameters in an LP model are numerical constants that are part of the objective function or constraints, representing coefficients or fixed values used in mathematical expressions.

True

False

Question $11(1$ point$)$

The Solver tool in Microsoft Excel is used to perform calculations and find optimal solutions for linear programming models.

True

False

Question $12(1$ point$)$

Solver is a built$-$in feature of Microsoft Excel that can handle a variety of optimization problems, including linear programming problems.

$$ True

False