Ashley received a $ 70 gift card for a coffee store. She used it in buying some coffee that cost $7.77 per pound. After buying the coffee, she had $46.69 left on
her card. How many pounds of coffee did she buy?

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.

Find the cosine function that is represented in the graph.

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.