The schedule below shows hours allocated to each work package by labor grade. A 1 30 10 2 B2 3 10 30 30 20 10 30 C2 20 20 D 1 35 10 35 35 10 10 E 220 20 Denotes labor grades 20 F1 20 230 20 30 G 30 2 10 H2 20 3 20 10 30 10 20 10 20 10 10 10 20 20 1 1 1 1 3 1 4 co 7 00 9 10 N 11 5 Week Calculate the total labour cost if the cost for each labour grade is: Grade 1 = $14 per hour Grade 2 = $20 per hour Grade 3 = $27 per hour