Please can someone help

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

92ft long and 48 wide resurface 2.75$