Archie Is stranded in a war zone in a foreign land his only chance of survival is

Archie Is stranded in a war zone in a foreign land his only chance of survival is to reach the land which lies 100 miles away they are just too route to Southland when is through a desert and the other is a long and Paradis trek through the mountains both route so terribly dangerous in the past 40% of all who tried to eat Southland failed of all attempts to reach the land 11 out of every 39 were by the desert route although it is the longer routeThe mountain seem to provide more success 71% of those who attempted to reach Sutherland through the mountains were successful to save time Archie intense taco Via the desert. What are his chances of making it through the Sutherland round your answer to two decimal places