Section 1
If 2 – 3 = 5, what is the value of 2(x + 4)?
O 12
014
O24
040

What are the steps to solving the inequality 3b + 8 ≥ 14?

What expression is equivalent to 42x-56y

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