Not sure why it keeps making me take multiple pictures of the same questions

Overweight Men For a random sample of 55 overweight men, the mean of the number of pounds that they were overweight was 32. The standard deviation of the population is 3.8 pounds. Use a graphing calculator and round the final answers to one decimal place. Part 1 of 4 The best point estimate of the mean is 32 pounds. Part: 1 / 4 Part 2 of 4 Find the 90% confidence interval of the mean of these pounds.