Answer:
not sure but I did my best
b) 5980packets
c) 15:34h
machine A
1 min= 92packets ( find 10min) = 920 packets
machine B
1 min = 130 packets
130-92= 38p ( meaning machine B packs 38 more packets in one minute.)
A = 92
B = 130
b) find lcm
5980 packets
c) 15:45- 11 min = 15:34h
