To calculate the total number of free minutes Mr. Lou gets in 7 months, you can multiply the number of free minutes he gets each month by the number of months.
Mr. Lou gets 385 free minutes per month.
So, in 7 months:
\[ 385 \text{ minutes/month} \times 7 \text{ months} = 2695 \text{ minutes} \]
Mr. Lou gets a total of 2695 free minutes in 7 months.