Willow Creek Nursery, with an authorization of 75,000 shares of preferred stock and 200,000 shares of common stock, completed several transactions involving its stock on October 1, the first day of operations. The trial balance at the close of the day follows:

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels