Solve the Problem $$\text { The graph below shows the number of tuberculosis deaths in the United States from } 1989 \text { to } 1998 .$$

Multiple Choice

Solve the problem.
- $$\text { The graph below shows the number of tuberculosis deaths in the United States from } 1989 \text { to } 1998 .$$

Estimate the average rate of change in tuberculosis deaths from 1996 to 1998.

A) About -0.5 deaths per year
B) About -90 deaths per year
C) About -50 deaths per year
D) About -20 deaths per year