Mila invested $42,000 in an account paying an interest rate of 5\tfrac{1}{2}5 2 1 ​ % compounded continuously. Anna invested $42,000 in an account paying an interest rate of 6\tfrac{1}{8}6 8 1 ​ % compounded daily. To the nearest dollar, how much money would Mila have in her account when Anna's money has tripled in value?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?