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A rental car costs d dollars per day and $40 for insurance. If the total cost for a six day rental is $260, what is the daily rate? Write an equation and solve.

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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.

User Ben Barden
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