You guys my averhoffshyla account just got deleted I need my friends back!!

Also solve for z.

5z – 8 = 32

A) z = 4

B) z = 6

C) z = 8

D) z = 4.8

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