What part of 63 is 18

Find the missing dimension! need asap! tiny square is a =3025 in ²

Tell whether the two rates form a proportion

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?