Respuesta :
Answer:
3boxes
Step-by-step explanation:
1st we should know the number of cookies
7×5=35
Divide the total number of cookies to cookies per box 35÷12=2 11/12
2 boxes and 11 cookies remaining(They need an extra box)=3 boxes
Answer:
The answer can be calculated by doing the following steps;
Step-by-step explanation:

