Answer:
c
Step-by-step explanation:
Please see the attached picture for the full solution.
b is the answer
see the attachment below
70%
Since it can't go over 100%, and our numbers are 7 and 3, they are 70% and 30%, which add up to 100%.
2l + 2w = 16
2(l + w) = 16
l + w = 8
Lengths could be any numbers greater than 0 and less than 8
0 < l < 8
