The slope of a line is -1/5, and the y-intercept is 5. What is the equation of the line written in general form? x - 5y - 5 = 0
x - 5y - 25 = 0
x + 5y - 25 = 0

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