Please help with C, thank you

According to a recent survey, the average daily rate for a luxury hotel is $237.25. Assume the daily rate follows a normal probability distribution with a standard deviation of $22.58. Complete parts a through d below. a. What is the probability that a randomly selected luxury hotel's daily rate will be less than $251? 0.7287 (Round to four decimal places as needed.) b. What is the probability that a randomly selected luxury hotel's daily rate will be more than $265? 0.1095 (Round to four decimal places as needed.) c. What is the probability that a randomly selected luxury hotel's daily rate will be between $234 and $254? (Round to four decimal places as needed.)