Answer:
Part a) 
Part b) When Jenny divides the square root of her favorite positive integer by 
, she gets an integer
Step-by-step explanation:
Let
x-------> the favorite positive integer
Part a)
1) For 
-----> the product is an integer
so
The number could be Jenny favorite positive integer
2) For 
-----> the product is an integer
so
The number could be Jenny favorite positive integer
3) For 
-----> the product is an integer
so
The number could be Jenny favorite positive integer
Part B)
1) For
-----> the result is an integer
2) For
-----> the result is an integer
3) For
-----> the result is an integer
Therefore
When Jenny divides the square root of her favorite positive integer by , she gets an integer
I think the answer is mW = 70 degrees
$32.50 would be your answer for all of those :) good luck :)
