The Cholesterol Levels for 100 Adults Were Recorded and Then $\%$

The cholesterol levels for 100 adults were recorded and then displayed in the box-and-whiskers plot shown below.
a. How many adults had a cholestorol level above 212?
b. How many adults had a cholestorol level below 249?
c. How many cholestorol levels are represented in each quartile?
d. What percent of the adults had a cholestorol level of not more than 193?

A) (a) 50 adults; (b) 75 adults; (c) 25 cholestorol levels; (d) 25 $\%$
B) (a) 50 adults; (b) 25 adults; (c) 75 cholestorol levels; (d) 75 $\%$
C) (a) 25 adults; (b) 75 adults; (c) 50 cholestorol levels; (d) 75 $\%$
D) (a) 25 adults; (b) 75 adults; (c) 50 cholestorol levels; (d) 25 $\%$
E) None of the above