Sagot :
Answer:
7th day = 34 packs
Explanation:
1st = Monday. = 16packs
2nd = Tuesday. = 19 packs
3rd = Wednesday = 22 packs
4th =Thursday = 25 packs
5th =Friday. = 28 packs
6th = Saturday = 31 packs
7th =Sunday = 34 packs
8th =Monday. = 16packs
9th =Tuesday = 19 packs
10th =Wednesday. = 22 packs
------------
Hope it helps
Happy to help