Cierra is traveling to see her grandparents in NewYork so far cierra has driven 240 milies in 4 hours cierra continues at the same rate of speed write and solve to determine how many miles she would expet to drie in 12 hours

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

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

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?