At a constant speed of 62 miles/hour, they will drive 2,790 miles / 62 miles/hour = <<2790/62=45>>45 hours in total.
Every 5 hours they take a break, they will take 45 hours / 5 hours/break = <<45/5=9>>9 breaks.
Those breaks will be 9 breaks x 30 minutes/break = <<9*30=270>>270 minutes in total.
In hours, the breaks will be in total 270 minutes ÷ 60 minutes/hour = <<270/60=4.5>>4.5 hours
To find the hotel it took them 30 minutes ÷ 60 minutes/hour = <<30/60=0.5>>0.5 hours
In total, it will take 45 hours + 4.5 hours + 0.5 hours = <<45+4.5+0.5=50>>50 hours to complete the trip.
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