The swim team manager needs to purchase award ribbons for competitions. The table shows the sizes of packages he can purchase. For a package of 500 ribbons, what is the cost per ribbon?

A.
$0.15

B.
$0.21

C.
$0.67

D.
$0.07

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?