Can you please help me solve this equation. I'm having trouble. Thank you.

For a recent 10k run, the finishers are normally distributed with mean 59 minutes and standard deviation 10 minutes. Complete parts (a) through (d) below. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table.2 a. Determine the percentage of finishers with times between 45 and 70 minutes. Approximately % of finishers had times between 45 and 70 minutes. (Round to two decimal places as needed.) b. Determine the percentage of finishers with times less than 75 minutes. Approximately % of finishers had times less than 75 minutes. (Round to two decimal places as needed. c. Obtain and interpret the 40th percentile for the finishing times. The 40th percentile is minutes. (Round to two decimal places as needed. Interpret the 40th percentile. Select the correct choice below and fill in the answer box(es) to complete your choice (Type integers or decimals rounded to two decimal places as needed.) O A. This percentile is the value that is % greater than the smallest finishing time. O B. This percentile means that % of the finishing times are equal to O C. This percentile is the value that is % less than the average finishing time. O D. This percentile means that % of the finishing times are less than d. Find the ninth decile for the finishing times. The ninth decile is minutes. (Round to two decimal places as needed.) Start a search O e 99+ DELL