My mom was at the store with a 15% off coupon. She spent $25.00 with 7% sales tax. How much is the total?

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.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

How do you write y-10=2 (x-8) in standard form