- TeX source:
- \begin{array}{l}
\text{We can also identify the initial value and the rate of change.} \\
\qquad \text{Initial Value: She saved \$3,500, so \$3,500 is the initial value for} \, M. \\
\qquad \text{Rate of Change: She anticipates spending \$400 each week, so -\$400 per week is the rate of change}
\end{array}