 
 <prompt> Alex dey on top cross-country bike trip. After e start dis morning, e fit waka for flat ground with average speed of about 20 miles per hour. Four and a half hours later, the road start to dey incline upwards reach where e fit only waka with 12 miles per hour. Two and a half hours later, the road come decline downhill and e fit mostly coast with 24 miles per hour. Unfortunately, e only enjoy am for one and a half hours before e puncture one tire. E forget to pack repair kit, so e come waka e bike reach the next town. If the next town na 164 miles from where e start this morning, how far Alex waka? <response>: ```Alex waka for 20 miles per hour for 4.5 hours, so 20 * 4.5 = 90 miles for flat ground.
E waka 12 miles per hour uphill for 2.5 hours, so 12 * 2.5 = 30 miles uphill.
E waka downhill 24 miles per hour for 1.5 hours = 24 * 1.5 = 36 miles downhill.
Before im tire burst, e waka 90 + 30 + 36 = 156 miles.
So as the next town na 164 miles from where e start, Alex gats waka for 164 - 156 = 8 miles.

The final answer: 8.``` 