The FICA Tax (LO 9.3) Lamden Company paid its employee, Trudy, wages of $52,000 in 2019. Calculate the FICA tax: Round your answers to two decimal places. Withheld from Trudy's wages: Social Security $fill in the blank 1 Medicare $fill in the blank 2 Paid by Lamden: Social Security $fill in the blank 3 Medicare $fill in the blank 4 Total FICA Tax $fill in the blank 500, $27,000, and $9,000, respectively, from the jobs. What is the total amount of FICA tax that would have been withheld from Elwin's wages? A.$5,003.10 b.$4,054.80 c.$4,092.00 d.$5,049.00 e. None of these choices are correct.

If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) − p(x) x a'(x) = xp'(x) − p(x) x2 a'(x) = p'(x) − p(x) x a'(x) = xp'(x) − p'(x) x2 a'(x) = p'(x) − xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 ⇒ a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) − xp(x) > 0 p'(x) − xp(x) < 0 xp'(x) − p'(x) > 0 xp'(x) − p(x) < 0 xp'(x) − p(x) > 0