Answers for a,b,c and d please

For 300 trading days, the daily closing price of a stock (in $) is well modeled by a Normal model with mean $195.15 and standard deviation $7.15. According to this model, what is the probability that on a randomly selected day in this pe stock price closed as follows. a) above $209.45? b) below $202 30? c) between $180.85 and $209.45? d) Which would be more unusual, a day on which the stock price closed above $210 or below $185? a ) % (Round to one decimal place as needed.) b) % (Round to one decimal place as needed.) C) % (Round to one decimal place as needed.) d) Choose the correct answer below. O A. The more unusual day is if the stock closed above $210 because it has the smallest z-score. O B. The more unusual day is if the stock closed above $210 because it has the largest absolute z-score. O C. The more unusual day is if the stock closed below $185 because it has the smallest z-score. O D. The more unusual day is if the stock closed below $185 because it has the largest absolute z-score