Trent is 25 years old and works for a company that matches his 401(k) contribution up to 5%. the interest rate for his 401(k) is 7.3%. if he puts away 10% of his $32,000 salary every year, how much would he have saved in 10 years? round your answer to the nearest cent. a. $67,266.16 b. $72,176.59 c. $33,250.60 d. $35,677.89 select the best answer from the choices provided a b c d

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?