6. product a is a 12-ounce bottle of generic mouthwash that sells for $1.39. product b is a
24-ounce bottle of mouthwash that costs $2.79.
which is the better 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.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?