If you know geometry please answer

-geometry

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.

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is