A house is purchased for $200,000 and its value appreciates by 2.75% every 3 years. Write an exponential model: P (t) a bkt #200000(1.0275)^t/3 In how many years will the house be worth $400,000? [ Select D Question 2 12 pts Determine the equation of the exponential function in the form h (a) = at b that passes through the following points: -1, 27 15 and 3, a b =