Someone help me with this geometry question

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.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents