Please help me! I will give you 10 points! Please mark the first screenshot as 1 and the second as 2.

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.

Which graph has a rate of change of zero

What makes a trapezoid an isosceles trapezoid?