Let us denote a rainy day by R, a windy day by W, and a sunny day by S

Let us denote a rainy day by R, a windy day by W, and a sunny day by S.  Let E be the set of days in September. Draw a Venn diagram, if in Houston Texas in a September month, there are, on the average, 15 sunny days, 5 windy days, and 18 rainy days. List the elements of a set A containing natural numbers between 20 and 200, divisible by 4. Determine if the set is finite or infinite, and justify your answer:

i. The set of whole numbers between 1 and 10.

ii. The set of positive real numbers less than 9.

iii. The set of natural numbers greater than 9.

iv. The set A = {3,6,9,12,...}