PROBLEM 2 - 2
Yards
Week Crew Installed
 1     4     96
 2     3     72
 3     4     92
 4     2     50
 5     3     69
 6     2     52
PROBLEM 2 - 3
         Output              Materials
 Week    (Units)   Workers     (lbs)
  1      30,000      6          450
  2      33,600      7          470
  3      32,200      7          460
  4      35,400      8          480
PROBLEM 2 - 7
                     Yards
  Unit   Employees Installed
   A         4        36
   B         5        40
   C         8        60
   D         3        20