Emery's family decides to travel for a weekend trip. They drive the first 100 miles in 1 hour. They stop at a McDonald's and then continue the rest of the journey for 300 miles. What's the total number of hours they traveled?
If the first 100 miles took one hour, then let's say the next 300 miles took x hours.
if 100 miles = 1 hour, then 300 miles =x.
To find the number of hours traveled for the 300 miles, x = 300*1/100
x= <<3=3>>3 hours.
The total number of hours will be 3 +1 = <<3+1=4>>4 hours
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