A university has 41,100 students. In a random sample of 165 students, 11 speak three or more languages. Predict the number of students at the university who speak three or more languages.

2740

Step-by-step explanation:

41100/165=249.09...

11*249.09...=2740

uan wants to rent a house. He gathers data on many similar houses. The distance from the center of the city and the monthly rent for each house, y, are shown the scatter plot. Juan models the data with a linear equation. What could the number -75 represent in this context?1. The estimated rent for a house in the center of the city2. The estimated rest for a house not in the center of the city3. The estimated change in rent for an additional mile from the center of the city4. The estimated change in distance from the center of the city for each additional dollar in rent