How to you do fractions to decimal points

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers