Jay paid $126 to rent a car for 4 days. Stephanie paid $184.50 to rent a car for 6 days. 
Who paid the lower daily rate and what was this rate?
 A.
Jay paid the lower rate of $30.75.
 B.
Jay paid the lower daily rate of $31.50
 C.
Stephanie paid the lower daily rate of $30.75.
 D.
Stephanie paid the lower daily rate of $31.50.