explain with work how to get the answer

5. When Carlton purchased a new truck, he knew its value would depreciate over time. The table below shows the car's value for the first five years after it was purchased. Years since Value of car, purchase, x f ( x ) 0 $39,900 $35,500 2 $30,900 $27,000 IA $23,999 5 $21,000 Use the given data set and exponential regression on your calculator to predict when the car's value will drop below $10,000. A. 7 years B. 8 years C. 10 years D. 11 years