An online ticket seller charges $44 for each ticket to a concert, plus a handling fee of $12 per order, no matter how many tickets are purchased

When you answer this can you explain

Which statement describes surface features called maria on the moon

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