The projected number of employed writers and authors in 2016 is 153,000. 12.4% of those will have some college experience but no degree, and 84.1% will have a bachelor’s degree or higher. if this holds true, how many more writers and authors with bachelor’s degree will there be than those with only some college experience and no degree?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Tom drove 206 miles in 3.9 hours. estimate his average speed.