A balloon is the same as a sphere of radius 7cm, it's blown up so that the volume increases by 237.5%. Determine the new volume of the balloon in terms of x

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?

What is 0.000008 meters in scientific notation

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line