A business purchases a computer system for $3,000. The value of the system decreases at a rate of 15% per year. Which exponential function models this situation?A. F(x) = 3,000(0. 15)xB. F(x) = 3,000(0. 85)xC. F(x) = 3,000 – 0. 15xD. F(x) = 3,000 – 0. 85x
