9. After a mild heart attack, Mary spent 3 days in a coronary care unit. Her room bill was 2,898. What was her daily room rate ?

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?