The average salary of merchandisers is $42,000 per year with a standard deviation of $8000.

**a.** What is the probability that a merchandiser earns more than $57,000 per year? **(Round z-score computation to 2 decimal places and the final answer to 4 decimal places.)**

**b.** What is the probability that a merchandiser earns less than $29,000 per year? **(Round z-score computation to 2 decimal places and the final answer to 4 decimal places.)**

**c.** What is the probability that a merchandiser earns between $38,000 and $46,000 per year? **(Round z-score computation to 2 decimal places and the final answer to 4 decimal places.)**

**d.** What is the probability that a merchandiser will earn between $32,000 and $52,000 per year?** (Round z-score computation to 2 decimal places and the final answer to 4 decimal places.)**

**e.** What is the average salary below which 19% of the merchandisers earn? **(Round the final answer to the nearest whole number.)**

**f.** What is the average salary above which the top 9% of the merchandisers earn? **(Round the final answer to the nearest whole number.)**