Pretty sure that it is the first answer, the one with the back point between 6 & 8
I believe C, because you are dividing 4 into the Length and the Width.
Forgive me if I am incorrect :))
Answer:
53
Step-by-step explanation:
6x3=18
8-3=5
6+1=7
7x5=35
35+18=53
I hope this helps!