What is the ratio of the change in y-values to the change in x-values?

1200:1

Step-by-step explanation:

The change in y-values between any two points is 1200:

2400-1200 = 1200;

3600-2400 = 1200;

4800-3600 = 1200

The change in x-values between any two points is 1:

2-1 = 1;

3-2 = 1;

4-3 = 1

This means the ratio of change in y-values to change in x-values is 1200:1.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

is there any photos or whatever?