I’m confused on what to do here. !

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.

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Write the equation in logarithmic form m^x=n