Andrea tutors two high school students during the week. She tutors each student 4 days a week for 45 minutes a day. Which of the following equations can be used to calculate the number of minutes Andrea spends tutoring in x weeks? A.
y = 540x
B.
y = 45x
C.
y = 360x
D.
y = 180x

What’s 8y+48 and factor each expression completely

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?

Which equation is represented by the graph below?