What type of comma is used before "and" in the following sentence? I went to the grocery store and bought tuna, eggs, and chips.
The oxford comma
What is the value of x when 3x+9=12x+6?
x = 1/3 3*(1/3)+9 = 12(1/3)+6
There is currently a flat tax rate in the city of Milton, meaning that every income level is taxed the same percentage. This year, John is making $55,000 from his job but there is a tax rate of 5%, how much will John have to pay in taxes? Next year, John receives a $5,000 raise, how much will John pay in taxes next year? Finally, if Lisa is paying $4,500 in taxes this year, then what is her income before taxes?
John will pay $2,750 in taxes this year (.05*55,000) and $3,000 = (.05*60,000) in taxes next year. Lisa's income is $90,000 = (4,500/.05)