In a common-value auction​: a. ​Every bidder knows the exact value of the item being auctioned
b. ​Each bidder knows everyone else’s value of the item
c. the value is different for each bidder
d. all of the above

You want to have $80,000 in your savings account 11 years from now, and you’re prepared to make equal annual deposits into the account at the end of each year. if the account pays 6.30 percent interest, what amount must you deposit each year? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)