Question

A car is listed for sale with monthly payments of $309, and a downpayment of $3200. This is expressed as f(x) = 309x + 3200. Find f(11) and explain what it means.

Answer 1

After making 11 monthly payments of $309 on the car and an initial downpayment of $3200, the total amount paid so far would be $6,599.

Step-by-step explanation:

To find f(11), we need to evaluate the function f(x) = 309x + 3200 at x = 11. By substituting 11 for x, we get: f(11) = 309(11) + 3200 Doing the math, we arrive at: f(11) = 3399 + 3200 = 6599 Thus, f(11) = 6599. This means that after making 11 monthly payments of $309 on the car, with an initial downpayment of $3200, the total amount paid so far would be $6,599.