Given:-
The base fee of rented truck is $16.95.
The additional charge of 72 cents for each mile driven.
Boris payed $232.23 when he rerturned the vechile.
we know that 1 dollar = 100 cents. Therefore 72 cents is,

So the value if 72 cents is 0.72 dollars.
Let m be the miles. so to find the required miles are,

Therefore Boris covered 299 miles.