Smyth Window has an order for $4$ products $(101,202,303,404).$ The company

can assemble any or all these window products in$-$house or outsource their

production to a partner company. The number of units required for each

product are provided in the Smyth Window worksheet along with the unit costs

to assemble the products in$-$house or to buy the products from partner.

If Smyth assembles the products in$-$house, there are three stages in this

process: pick, assemble, inspect. The amount of time required for each

product type in each of the three stages is given in the worksheet. Each of

these three stages has a limitation on the total time available for this order.

The goal for Smyth Window is to minimize the total cost of filling the order.

Which of the following are true of the optimal solution for Smyth Window?

Assemble all $202$s in$-$house.

Outsource the assembly of all $404$s$.$

Split the $101$s between in$-$house assembly and outsourced assembly.

Assemble all $303$s in$-$house.

Exactly two answers are correct.

None of the answers are correct.