You're trying to determine whether to expand your business by building a new manufacturing plant. The plant has an installation cost of $12 militon, which will be depreciated straight-line to zero over its four-year iffe. If the plant has projected net income of $1,857,600, $1,910,900,$1,879,300, and $1,332,800 over these four years, what is the project's average accounting return (AAR)? (Round the final answer to 2 decimal places.) Average accounting return