Answer:
4
Step-by-step explanation:
They sold 160 and for each 5 bags sold by one 3 bags are sold by another 3+5=8.
160/8=20.
Now Since Cody Sold 5 Bags for every 3 bags for Jordan
5x20=100
3x20=60
Cody Sold 100 and Jordan Sold 60
70, Multiply 5 pieces by 12 friends and you get 60, then add the 10 pieces he originally took out, and you get 70