624 is divided by 8. Hope this helps.
Answer: 2:1 B is the answer I think this is correct.
Step-by-step explanation:
Well you just say 35 divided by 7 and you get 5
Cause 5 times 7 is 35
Formula for slope: 
y₂: 6
y₁: 8
x₂: 1
x₁: -2
Plug them into the slope equation:

--> 
---> 
The slope is
.
The answer to your problem is 1