Answer:
4.5 minutes or 36/8 minutes or 9/2 minutes
Explanation:
So we simply find 3/8 of 12 by multiplying:
![\frac{3}8} * 12](https://img.qammunity.org/2023/formulas/mathematics/high-school/iiuob37ymjisx2rezv2ls2z1ahvabsa1h5.png)
This gives us 36/ 8
Now, depending on how you want your answer formulated, we just reduce it to either 9/2 minutes, or 4.5 minutes.
Hope this helpss!!!