Complete the steps for finding the value of a car after 5 years of depreciation.
Initial value of a car: $15,000
Decay factor: 12% per year
Time: 5 years
Equation: f(x) = a(1 - r) to the power x
Wrire the function to model exponential decay.
Substitute values for a, r, and x.
...Please help a fellow girl out