According to the U.S. Department of Labor, approximately what percentage of all jobs being created ...

According to the U.S. Department of Labor, approximately what percentage of all jobs being created today require a post-secondary education?
 
  a) 10.
  b) 33.
  c) 50.
  d) 67.
  e) 75.

Question 2...

Which of the following is the sequence of triangular numbers?
 
  a) 1, 3, 6, 9, 12, ...
  b) 1, 3, 6, 10, 15, ...
  c) 3, 6, 9, 12, ...
  d) 3, 6, 10, 15, ...
  e) 3, 9, 27, 81, ...

Question 3...

According to the NCTM in 1989, because the world had moved into an information age, the average worker was changing jobs how many times over a 25-year span of time?
 
  a) 1 job change.
  b) 2 or 3 job changes.
  c) 4 or 5 job changes.
  d) 6 or 7 job changes.
  e) 8 or 9 job changes.