5-4 (Algo) AlwaysRain Irrigation, Inc would like to determine capacity requirements for the next four years. Currently, two production lines are in place for making bronze and plastic sprinklers. Three types of sprinklers are available in both bronze and plastic: 90 -degree nozzle sprinklers, 180 -degree nozzle sprinklers, and 360-degree nozzle sprinklers. Management has forecast demand for the next four years as follows: YEARLY DEMAND 1 (IN eaes) 2 (IN eoes) 3 (IN 0095 ) 4 (IN 900 s) Plastic 98 31 40 52 53 Plastic 180 14 16 17 14 Plastic 368 52 52 63 65 Bronze 9e 6 6 5 15 Bronze 188 2 2 5 13 Bronze 366 18 12 11 22 Both production lines can