Answer:
Total length of the trip = 300 miles
Explanations:
Distance they had travelled before Victoria fell asleep = 261 miles
The percentage of the total distance they had travelled before Victoria fell asleep = 87%
Let the total length of the trip be represented as L
Distance traveled before Victoria fell asleep = 87% of L
261 = (87/100) x L
261 = 0.87 L
L = 261/0.87
L = 300
The total length of the trip = 300 miles