It took him 1 hour and 13 minutes to go from changuanas to port-of-spain
Answer:
121 and 1331
Step-by-step explanation:
Because 11x11=121 and 11x11x11=1331
Multiply the x by 4, then add 3. ( 4×

+3= 5 ). Keep doing that for the rest. Hope this helped a little. If you have any questions, you can message me if you would like.