1)The above "Primal LP" Model is assigned ________ "Dual" variables _________ . *

three; X1, X2, & X3

two; X1 & X2

three; Y1, Y2, & Y3

two; Y1 & Y2

2)The "Dual" objective function is written as *

minimize w = 60y1 + 30y2

maximize w = 60y1 + 30y2

minimize z = 15x1 + 12x2

maximize z = 15x1 + 12x2

3)The first "Dual" constraints is written as *

x1+ 2x2 21

x1 + 2x2 21

10y1 + 2y2 15

10y1 + 2y2 15

4)The 2nd "Dual" constraint is written as *

3x1+ 3x2 25

7y1 + 4y2 12

7y1 + 4y2 12

3x1 + 3x2 25

5)Coefficients of Slacks in the Optimal Dual LP model = *

coefficients of the decision variables in the optimal "Primal LP Model"

optimal value of the slack variables in the "Primal LP Model"

Optimal value of the decision variables in the Primal LP Model.

Coefficients of Slacks in the Optimal Primal LP model

I need the answer in less than 40 mins please

"Salata is a restaurant that prepares homemade salads. Two of the most ordered plates are "Caesar Salad & Greek Salad. Each Caesar salad plate costs $15, while each Greek salad plate costs $12. A "Caesar salad plate requires 10 minutes in preparation & 2 minute in packaging. On the other hand, a Greek salad plate requires 7 minutes in preparation & 4 minutes in packaging. Taking into consideration that the production of both plates requires a minimum of 60 minutes in preparation & a minimum of 30 minutes in packaging, formulate the above Primal LP then answer the following questions