Answer: Let's denote the daily rate for the rental car as "d" (in dollars per day).
According to the given information, the rental car costs d dollars per day and an additional $40 for insurance.
For a six-day rental, the total cost is $260.
The equation to represent this situation is:
6d + 40 = 260
To solve for the daily rate (d), we can isolate the variable by subtracting 40 from both sides of the equation:
6d = 260 - 40
6d = 220
Finally, divide both sides of the equation by 6 to solve for d:
d = 220 / 6
d ≈ 36.67
Therefore, the daily rate for the rental car is approximately $36.67.