Need help with questions A, b, c, and d ASAP

Given a normal distribution with p= 100 and a = 10, complete parts (a) through (d). a Click here to view page 1 of the cumulative standardized normal distribution table. a Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that X > 70? The probability that X > 70 is . (Round to four decimal places as needed.) b. What is the probability that X 130'? The probability that X 130 is (Round to four decimal places as needed.) d. 80% of the values are between what two X-values (symmetrically distributed around the mean)? 80% of the values are greater than and less than (Round to two decimal places as needed.) \f\f