Abottle of soda contains 390 ml. a) how many milliliters are contained in a four-bottle carton? b) how many liters does the amount in part (a) equal? c) at $2.25 for the carton of soda, what is its cost per liter?

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