Asphere with a radius of 5 cm fits inside a box. every face of the box is tangent to the sphere. what is the ratio of the volume of the box to the volume of the sphere? a.) 6 : pi b.) 3 : 4pi c.) 2 : 3pi d.) 1 : 12pi

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?