Hello I need help with the following two multiple choice questions

We know that the length of time it takes a student to find a parking spot in the library parking lot follows a normal distribution with a mean of 3.5 minutes and a standard deviation of 1 minute. When trying to find a parking spot in the library.r parking lot ?5.3% of the college students exceed what time? Select one: Q a. 2.8 minutes ""I b" 4.2 minutes a c' 3.2 minutes '3' d. 0.? minutes Clear my choice The monthly losses (in $1000s) of 30 managed funds during the 2008 credit crunch is shown below: 24 20 31 32 32 35 36 39 40 41 41 44 45 46 47 47 48 49 50 51 51 52 53 54 54 55 56 60 60 65 Part of the frequency distribution for the data are given below: Class Frequency 20 but less than 30 30 but less than 40 6 40 but less than 50 50 but less than 60 60 but less than 70 3 The number of managed funds with monthly losses of $30,000 or more but less than $60,000 is: Oa. 16 O b. 28 O c. 6 O d. 25