Respuesta :

.75 years, or 3/4ths of a year

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.