Answer: There is 46% of Xander's friends prefer to stay home on Friday nights.
Explanation:
Since we have given that
Fraction of Xander's friends prefer to stay home on Friday nights =

We need to find the percentage of Xander's friends who prefer to stay home on Friday nights .
We know that whenever we need to find the percentage we multiply the fraction by 100.
So, Percentage of Xander's friends prefer to stay home on Friday nights is given by

Hence, there is 46% of Xander's friends prefer to stay home on Friday nights.