The scatter plot shows the relationship between the test scores of a group of students and the number of hours they study in a week: Part A: What is the group of points labeled N called? What is the point labeled M called? Give a possible reason for the presence of M

Part B: Describe the association between students' test scores and the number of hours they study. ​

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.