Suppose you are working with a data set that is normally distributed, with a mean of 100 and a standard deviation of 46. Determine the value of x from the following information. (Round your answers and z values to 2 decimal places, e.g. 1.25.) (a) 90% of the values are greater than x. (b) x is less than 17% of the values. (c) 24% of the values are less than x. (d) x is greater than 55% of the values