Answer: $245
Step-by-step explanation:
Given: The number of days Kathy wants to rent car = 4
The daily rate to rent car = $45
The one-time collision damage waiver CDW costs=$65
Now, the total rental cost is given by :-
[tex]\text{Total rental cost = CDW+4*(Daily rent)}\\\\\Rightarrow\text{Total rental cost}=65+4\times45\\\\\Rightarrow\text{Total rental cost}=65+180=\$245[/tex]
Hence, her total rental cost = $245
