need help with $7$ and $8$ please! Question $7$

The Pointy$-$haired boss has five projects to assign and decides to go against all convention and assign

them to individuals rather than project teams. He has the Elbonians estimate the labor cost in dollars of

each possible assignment and that information is summarized in the table. In the optimal solution, which

individual does not have a project assigned to them?

Labor Costs for each possible assignment

Alice

Asok

Dilbert

Wally

Question $8$

The Pointy$-$haired boss has five projects to assign and decides to go against all convention and assign

them to individuals rather than project teams. He has the Elbonians estimate the labor cost in dollars of

each possible assignment and that information is summarized in the table.

Labor Costs for each possible assignment

What is the LP constraint associated with Project $5?$

DiP$5+$ WaP$5+$ AlP$5+$ AsP$5+$ DoP$5+$ JoP$5=1$

DiP$5+$ WaP$5+$ AlP$5+$ AsP$5+$ DoP$5+$ JoP$51$

DiP$5+$ WaP$5+$ AlP$5+$ AsP$5+$ DoP$5+$ JoP$50$

DiP$5+$ WaP$5+$ AlP$5+$ AsP$5+$ DoP$5+$ JoP$51$need h