Ms. Arbor’s Volkswagen GTI gets 40 miles to the gallon of gas. How far can it go on 1 gallon of gas? 2 gallons?

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.

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution