7
Step-by-step explanation:
39 divided by 5 is 7.8, so he can only fill seven boxes with muffins.
39 muffins/ 5 boxes= 7.8 boxes can be filled
you then round down so the answer is 7 boxes
answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.
step-by-step explanation:
p = perimeter
l = length
x=width
p = 2l + 2x
p = 2(l+x) < ==== perimeter of the base of the box.