Answer:
0.75 years.
Step-by-step explanation:
Assuming 360 days in a year or 12 months.
So, we get [tex]\frac{360}{12}=30[/tex] days each month.
In 9 months there will be = [tex]9\times30=270[/tex] days
So, convert this period to years = [tex]\frac{270}{360}[/tex] = 0.75 years.
Hence, the answer is 0.75 years.