 
 <prompt> ```Mr. Isaac dey ride im bicycle at di speed of 10 miles per hour for 30 minutes. If e ride for another 15 miles, rest for 30 minutes, and then cover di remaining distance of 20 miles, wetin be di total time for minutes wey e take travel di whole journey?``` <response>: If in one hour e waka 10 miles and e ride for 15 miles at the rate of 10 miles per hour, then the time wey e go take for the 15 miles go be 15/10 = 1.5 hours.
The time for minutes na 1.5 * 60 = 90 minutes.
The time wey e go take for the remaining 20 miles at the rate of 10 miles per hour na 20/10= 2 hours.
The time for minutes na 2*60 = 120 minutes.
The total time wey e go take for the whole journey na the first 30 minutes + 90 + 30 minutes for resting +120 minutes = 270 minutes.

The final answer: 270. 