An athlete signs a contract that guarantees a $10-million salary 7 yr from now. Assuming that money can be invested at 6.5% with interest compounded continuously, what is the present value of that year's salary?​

Achild has a box full of colored building blocks. she will choose one block without looking. the odds against choosing a blue block are 4/7. what is the probability of choosing a blue block? amanda is playing a role-playing game with her friends. she will roll dice to determine if her character unlocks a treasure chest. the probability of her character unlocking the treasure chest is 13/20. find the odds in favor of her character unlocking the treasure chest.