What is a apostaphe?

Do the ordered pairs below represent a relation a function both a relation and a function or neither a relation nor a function (-11) (3-7) (4-9) (8-17)? WHAT IS -6 -4 simplified? An Invoice for $100.00 is received on the 1st of the month with terms 110net30.? What is 5 tripled? What is 100 to the nearest 1000? What is 0.575 as a percentage? What is 354.278 in standard form? What is the palindrome of lunch? What shape has 4 straigtht lines and no right angles? What in 0.65 in word form? What number is greater then 29? How many liters of water is in your pond 10ft x 8ft x 6ft deep? What is white space analysis? What is the different between international system of units and significant digits? At a track meet Jacob and Daniel compete in the 220 m hurdels Daniel finishes in three fourths of a minute Jacob finishes with five twelfhs of a minute remaining who ran in the faster time? What is the next to last book of the bible? What is the diameter of an astroid? What is the diameter of an 8 foot circle? What is the probability of choosing an ace from a standard deck? What is the solution of 1500 less 20 percent?