Henry wonders how tall a light pole is at the soccer field. At 4:30 in the afternoon, he measures the shadow of the light pole to be 18 feet long. At the same time, Henry, who is 5'6 had a shadow of 3 feet. How tall is the light pole?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.