You hire a new employee for $40,000 salary. You the employer will pay 6.2% social security tax, Medicare tax 1.655, and workman's compensation insurance of 1%. How much will this employee cost the company per year, a) $40,000 b) $41,738 c) $42,480 d) $43,540

Which one ? is the answer and how to find this answer

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?

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36