&=1.01^{240}Step 1: Review the formula of compound interest final value.\end{align*}
\end{align*}Step 1: Review the formula of compound interest final value.Substituting r = 0.01 and n = 240 into the above formula, we can get:
1.01 {240} \ approximate 10.8926 is calculated by a calculator.\begin{align*}
Strategy guide
12-14
Strategy guide
Strategy guide 12-14
Strategy guide 12-14