Which best describes the outcome of the XYZ Affair in the late 1790s? The US and France entered into a trade agreement.
The US provided millions of dollars in loans to France.
The US officially declared war on France.
The US and France engaged in an undeclared naval war.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

there is no picture in order for this question to be answered

b is the right answer