- x2 +10x-16
As a graph

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.

Can anyone me with 32,33,36,37,and 40.

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost