Question 16 and 17 please nothing missing this is the whole question

It is widely assumed that the amount of income taxes paid by individual Canadians is normally distributed with a mean, u, of $16,200 and standard deviation, O, of $12,600. Therefore..............". Question 16 (3 points) What is the annual tax bill amount required to in the lowest 20% of all tax filers? (to a Whole number) A Question 17 (2 points) Now assume that all possible samples of size equal to 900 are taken from this population of tax filing Canadians. Which of the following would describe the resulting sampling distribution of means from all these samples