The value V of a certain automobile that is t years old can be modeled by V(t)=14,956(0.79). According to the model, when will the car be worth each of the following amounts? (a) $8000 (b) $5000 (c) $1000 (a) The car will be worth $8000 after years. (Type an integer or a decimal rounded to the nearest tenth as needed.) (b) The car will be worth $5000 after years. (Type an integer or a decimal rounded to the nearest tenth as needed.) (c) The car will be worth $1000 after years (Type an integer or a decimal rounded to the nearest tenth as needed)