Use a graphing calculator to find an equation of the line of best fit for the data. Round the slope to the nearest tenth and the y-intercept to the nearest integer. x -15,-10,-5,0,5,10,15,20
y -4,2,7,16,22,30,37,43
y = ___
Identify the correlation coefficient. Round to the nearest thousandth.
r = ___

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

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?

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation