Sound is a form of energy produced and transmitted by vibrating matter. Sound waves caused. by such vibrations move through a medium (a solid, liquid, or gas) in all directions from their. source. However, the medium vibrates back and forth and transfers the energy; the medium is. not carried along with the sound wave. Sound waves can be described by the wavelength and frequency of the waves.
Browse Paychex Salaries by Job Title â. Paychex Advertising Executives earn $30,000 annually, or $14 per hour, which is 55% lower than the national average for all Advertising Executives at $53,000 annually and 68% lower than the national salary average for âall working Americans.
The median annual wage for advertising and promotions managers was $88,590 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $43,270, and the top 10 percent earned more than $187,200.