Answer:
-1/2
Step-by-step explanation:
change in y/ change in x = -4-1/4-(-6) =-5/10 = -1/2
The answer is (A)six and two twelfths
Answer:
A. 
B. 
Step-by-step explanation:
Given

Required
Determine equivalent ratios:

First, we simplify the ratio to the least possible


By comparison with the given options, we have A and B as answer.
See Proof Below
Proof: A
Compare this to the simplified ratio (given), we have:
= 
Proof B

Simplify the ratio to the least possible


Compare this to the simplified ratio (given), we have:
= 