A Regression line was calculated for three cellular data sets(A B and C) Measure the height of a plant (in inches) over time(in days) The residual plots for each state are shown based on the residuals which data set is best fit by the regression line

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?