chain coins, snippets

&=1.01^{240}\begin{align*}\begin{align*}

Step 1: Review the formula of compound interest final value.1.01 {240} \ approximate 10.8926 is calculated by a calculator.If it rises by 1% or 2% every day, how much will it increase in 240 trading days a year?

&=1.01^{240}\begin{align*}