I think its 10 boxes per minute but i could be wrong..
Answer:
The number is 60
Step-by-step explanation:
Of is multiply and is means equals
20% * N = 12
Changing to decimal form
.20 N = 12
Divide by .20
.20N/.20 = 12/.20
N = 60
The number is 60
0.71358024691
If you are rounding then the answer would be 0.71