Howi usually runs 75 miles each month. Last month he ran an extra 16 miles. How many miles did he run last month?
To find the total miles Howi ran last month, we need to add the 75 miles he usually runs to the 16 extra miles he ran.
Total miles = 75 miles + 16 miles
Total miles = 91 miles
Howi ran 91 miles last month.