3. Sally is going to invest $1000 in a CD that earns 3.75% interest compounded quarterly for
25 years. She wants to know what the
difference would be if she were to invest her
money in an account that compounded her
money monthly. Show both amounts and find
the difference between the two amounts.

27 is what percent of 108? 27 is % of 108

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

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?