Latonya paid 10% tax on a purchase of $640. what is the amount of tax latonya paid and the total cost of her purchase?

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

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.

What is the graph of the function fx x+2/x-3?