Answer:
12n+5m+4
Step-by-step explanation:
perimeter = 10m - 5 + 6m - 2 + 8n + 4
= 16m -7 + 8n + 4
16m + 8n -3
option 2
asdasdasdasdasdasdasdasdasd
The answer is 3.
55.75c ≤ 200
c ≤ 3.59
