Milly is making croissants. She needs to fold the dough 4 times, which takes 5 minutes each time, then let it rest for 75 minutes each time. If mixing the ingredients takes 10 minutes and baking the croissants takes 30 minutes, how many hours does the whole process take?
First finding the time to fold the dough and let it rest one time: 5 minutes + 75 minutes = <<5+75=80>>80 minutes
Then find the total time spent folding and resting the dough: 80 minutes/time * 4 times = <<80*4=320>>320 minutes
Then add the mixing and baking time: 320 minutes + 30 minutes + 10 minutes = <<320+30+10=360>>360 minutes
Then divide that number by the number of minutes per hour to find the total time in hours: 360 minutes / 60 minutes/hour = <<360/60=6>>6 hours
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