Help I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)

Astudent simplified a rational expression as shown.

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.

Empty box + box + empty box fill in the box is equal to 30 how