Answer:
900 miles will the plane be from its port when the boat is 54 miles away from its port
Step-by-step explanation:
Given data
boat away = 6 miles
plane away = 100 miles
to find out
How many miles will plane be from port when boat 54 miles away from its port
solution
first we consider x distance while plane travel and boat travel 54 miles
from question given the equation will be
boat away from its port / plane away from its port = boat away from its port/ plane away from its port
54 / x = 6/100
solve this equation
6 × (x) = 54 × 100
x = 54 × 100 / 6
x = 900
so 900 miles will the plane be from its port when the boat is 54 miles away from its port