Lincoln invested $15,000 in an account paying an interest rate of 3\tfrac{1}{2}3 2 1 % compounded continuously. Harper investe
d $15,000 in an account paying an interest rate of 4\tfrac{1}{8}4 8 1 % compounded daily. To the nearest dollar, how much money would Harper have in her account when Lincoln's money has tripled in value?
