It takes 45 minutes to drive to the nearest bowling alley taking city streets going 30 miles per hour (mph). How long will it take to get there using the freeway going 65mph if the distance is the same?
(Round to the nearest minute).

Could someone with number 1 and 2

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.

If (-3, y) lies on the graph of y = 3^x, then y =