Ted thomason found a good deal when he purchased a bedding set. he paid the store's clerk two $20 bills and a $5 bill. the clerk gave him $2.65 in change. if the sales tax is 7.2%, what was the selling price of the bedding set before taxes?

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.