Which best describes the slope of the line shown on the graph?

a) zero slope

b) positive slope

c) negative slope

d) undefined slope

The answer is C, negative slope

Step-by-step explanation:

The slope is moving downwards by -5 then left -5.

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

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)