signal-to-noise ratio (S/N or SNR). - In analog and digital communications, signal-to-noise ratio, often written S/N or SNR, is a measure of signal strength relative to background noise. The ratio is usually measured in decibels (dB). (SearchNetworking.com).
Federal law Edit. The American federal government requires a wage of at least $2.13 per hour be paid to employees that receive at least $30 per month in tips. If wages and tips do not equal the federal minimum wage of $7.25 per hour during any pay period, the employer is required to increase cash wages to compensate.ederal law Edit. The American federal government requires a wage of at least $2.13 per hour be paid to employees that receive at least $30 per month in tips. If wages and tips do not equal the federal minimum wage of $7.25 per hour during any pay period, the employer is required to increase cash wages to compensate.
The number of months between each of the last three minimum wage increases, to $5.85 in July 2007, then to $6.55 in July 2008, and finally to the current $7.25 minimum in July 2009. The number of states -- not including Washington, D.C. -- that have raised the minimum wage above the federal rate. The highest state minimum wage is in Washington state, at $9.32 an hour -- still below the proposed federal minimum.