Answer:
G= 60.5
E= 70.9
F= 90
........
.......
in 6 hours it will be 3384
36
Step-by-step explanation:
You do 12*3 because if 1 sheet of poster board can make 12 post cards, and you have 3 poster boards you will need 3 lots of 12 which is equivalent to 3*12!
Hope this helps!
