The following table shows the percent increase of donations made on behalf of a non-profit organization for the period of 1984 to 2003. Use a graphing calculator to make a scatter plot of the data. Find an equation for and graph the line of regression. Then use the equation to predict the percent donated in the year 2015.

Year

1984

1989

1993

1997

2001

2003

Percent

187.9213.9234.7255.5276.3286.7

Guest Jul 7, 2017