If you run for 4 hours at 8 miles an hour and walk 8 hours at 2 miles an hour, how far will you have gone at the end of 12 hours?

total distance covered at the end of 12 hours would be 48 miles

Step-by-step explanation:

If you run for 4 hours at 8 miles an hour. It means that your speed while running is 8 miles an hour.

Distance = speed × time

Distance covered by running for 4 hours would be

4 × 8 = 32 miles

You walk 8 hours at 2 miles an hour. It means that your speed while walking is 2 miles an hour.

Distance covered by walking for 8 hours would be

2 × 8 = 16 miles

Distance that you would have covered after 12 hours would be

32 + 16 = = 48 miles