Which of the following scenarios represents a possible impulse purchase? Bryce researches interest rates on the purchase of a new car before deciding to make a purchase.

Bryce budgets for his first new car and decides to purchase a car through a dealership offering 0% interest to first-time buyers.

Bryce purchases the car of his dream by financing the entire cost of the car with a high interest bank loan.

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.