Note that you will need to obtain the LP models from these questions. The HW2 solution file contains the correct LP models. 3. Valu-Com Electronics manufactures five different models of telecommunications interface cards for PCs and laptops. As summarized in the following table, each of these devices requires differing amounts of printed circuit board, resistors, memory chips, and assembly. Per Unit Requirements HyperLink FastLink SpeedLink MicroLink EtherLink Printed circuit board 20 15 10 8 5 (square inches) Resistors 28 24 18 12 16 Memory chips 8 8 4 4 6 Assembly labor .75 .6 .5 65 (in hours)