10 students were asked how much time they spent on computers each week and were timed running 100m.. here are the results;

100m time comp hours

11.3 8

13.0 13

13.6 11

15.1 10

16.4 18

15.8 16

12.6 6

12.2 10

14.5 14

11.5 5

estimate the 100m time for a student who spends 11 hours a week on a computer

Which linear inequality is represented by the graph? !

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,