Carlos and Devon both accepted new jobs at different companies. Carlos's starting salary is$40,000

and Devon's starting salary is$36,000

. They are curious to know who has a better starting salary when compared to the salary distributions of their new employers.

A website that collects salary information from a sample of employees for a number of major employers reports thatCarlos's company offers a mean salary of$42,000

with a standard deviation of$5,000

. Devon's company offers a mean salary of$54,000

with a standard deviation of$6,000

.

Find thez

-scores corresponding to each of their starting salaries. Round to two decimal places, if necessary.