Suzie is the manager for Campus Pizza. She wanted to inform all the drivers how many of the customers gave at least a minimum tip of $2 for a pizza delivery. Campus Pizza sent out 250 deliveries on Friday night. It was reported that when the pizza was delivered a tip of $2 or more was given to the driver in 225 of those deliveries. In what fractional part of the deliveries were the drivers given a tip of $2 or more?

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

The number 72 lies between what perfect squares

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.