\(\newcommand{\lt}{<}\newcommand{\gt}{>}\)
  1. Given [math] what is the percent change on the initial value of [math]
    [math]
  2. Given [math] what is the percent change on the initial value of [math]
    [math]
  3. Given [math] what is the percent change on the initial value of [math]
    [math]

Solution: