Aubree invested $27,000 in an account paying an interest rate of 8\tfrac{1}{4}8 4 1 % compounded monthly. Addison invested $27,000 in an account paying an interest rate of 8\tfrac{5}{8}8 8 5 % compounded continuously. After 20 years, how much more money would Addison have in her account than Aubree, to the nearest dollar?

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.