Every 30 minutes. (this was using the LCM method)
I hope this helps, and have a good night! :D
The first thing you would do is divide 34 by 3, which is how many feet are in a yard, After you get your quotient, you will have a remainder, which will be your feet! Let me know if you have any questions!
Answer:(2,-9)
Step-by-step explanation: