Principal = $800
Interest Rate = 3.5%
Time = 6 months
Find the interest earned.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

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