How many Americans make more than 400000 dollars?

How many sheets of paper are used each year in the world? What is the the word you use when you divide the numerator to the denominator? What is 0.007 as a power of ten? How many kilometers are in 60ft? Is it true that the number of customers arriving at a department store in a five minute period has a Poisson distribution? What is the monthly interest rate if the annual interest rate on a credit card is 21 percent? What is 143000000 written in scientific notation? Can anyone solve 35 divided by 27.859? Which two consecutive numbers have a total of 3? Why do the 9th thru the 12th months have names that mean the 7th thru the 10th month? What is 3800 to the nearest half? Is it true or false corupis an acute respiratory syndrome in children? What does area of acceleration time graph represent? What term did Erik wright use to describe the condition when a person simultaneoulsy occupies more than one class at the same time? What is the number between 55 and 60 that is divisible by 3? What is the first counting number? What is 2 plus 3w-13x plus 5? Is a function a symbol that represents a specific mathematics function? How do you write 1.15 as a percent? What is 36 over 63 simplified?