The local power company plans to raise rates to cover the increased cost of producing power. They determined the costs will increase by 4.2% per year for the next 10 years. If you paid $1031.60 for power last year, what would you expect to pay over the next 10 years?

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.

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)