Lonnie threw 50 free throws and missed 16 of them. if lonnie throws 75 free throws, what can be predicted about the number she will make successfully?

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

The function models the number of accidents per 50 million miles driven as a function

Precalculus question, image attached.