r = 5
Step-by-step explanation:
-3 Should Be The Corrext andwer
Keeping in mind that 6 months is not even a year, since there are 12 months in a year, then 6 months is really 6/12 years, and 9 months is 9/12 years, then


check their difference, that much.
Answer:
I have no idea how to solve that but can you teach me how !