9 divided by c please help

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.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Finding tbe values of the variables in each kite