Marjorie bought a new car with some miles already clocked on it. She kept track of the miles she put on her new car each day, as shown on the graph below. What is the slope of the line shown in the graph? A.50 B.25 C.100 D.150

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?