A breathalyzer or breathalyser (a portmanteau of breath and analyzer/analyser) is a device for estimating blood alcohol content (BAC) from a breath sample. Breathalyzer is the brand name for the instrument that tests the alcohol level developed by inventor Robert Frank Borkenstein. It was registered as a trademark on May 13, 1954, but many people use the term to refer to any generic device for estimating blood alcohol content.
The deadline to file your federal taxes is coming up, and this year Americans will spend more than 7 billion hours preparing their taxes and will hand over more than four trillion dollars to federal, state and local governments.
Tax Preparers who work for 10 to 20 years in their occupation tend to earn about $40K. Folks who have racked up more than 20 years in the field report incomes that aren't that much higher than less experienced individuals' earnings; the veterans make just $45K on average.ax Preparers in the United States can expect wages of $12.08 per hour on average.