Every 5 years the population of a certain town is recorded in 1991 the town had a population of 6000 people from 1991 to 1996 the population increased by 10% from 1996 to 2001 the population decreased by 2% what was the towns population in 2001

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

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

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.