Answer:
118 miles
Step-by-step explanation:
Assuming that a month has 4 weeks
Each week has 5 weekdays.
The number of weekdays in a month is the number of weeks times 5.
4 X 5 = 20
Multiply the number of weekdays in a month by 5.9 miles.
20 X 5.9 miles = 118 miles
Therefore he runs 118 miles every months.