A car is at position (-8.7). It goes in a straight line towards a store which is at the address (4.1). The driver wonders what is the shortest distance on his trajectory in order to take a meal in a restaurant that is at the address (4.6). Helps the driver to determine the shortest distance between his way and the restaurant. I really need help and if you can give me how you got to the answer too. I would greatly appreciate it.

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.