To find the total number of newspapers Mason delivers in a month, we can set up an equation based on the information provided:
Mason delivers 30 newspapers each day for 20 days in a month.
We can represent this situation with the following equation:
\[ n = \text{Number of newspapers per day} \times \text{Number of days per month} \]
Substituting the values we have:
\[ n = 30 , \text{newspapers/day} \times 20 , \text{days/month} \]
Now, we can solve for \(n\):
\[ n = 30 \times 20 \] \[ n = 600 \]
Therefore, Mason delivers a total of 600 newspapers in a month.