Answer: m = 32/4
Step-by-step explanation:
Since he has already ridden 4 miles already you can start by subtracting 4 from 36 (don't include in final answer though) 4 more days would mean he has 32 miles to complete in 4 days. An equation would be: m= 32/4 (read as 32 divided by 4)
Final:
m = 32/4
reason: he only has 4 days to do the remaining 32 miles, so he has to ride (average) 8 miles each day for the next 4 days.