I don't know if I'm right, but if each pencil is 10.5 grams then you multiply it by 5 ( number of pencils) and you get 52.5, which would not meet the standards of a pack weighing 60 to 95 grams.
No she is not correct she needs to go back to school and learn math
I believe the answer is 5.
200 divided by 25 is 8
40 divided by 8 is 5
