So if the bottling machine fills 300 bottles in 5 minutes we can use this to find how much it can fill in 1 minute for example:
=60
So if every minute it fills 60 bottles we can multiply that by 8 to find how many bottles it fills in 8 minutes for example:
60 x 8 = 480
Now we know that the machine will fill 480 bottles in 8 minutes. Hope this Helps my dude if you have any more questions go ahead and ask.