How do i do number 4? i forget to put what i’m finding in the last question so i’m posting again.

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.

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

Given the median qr and trapezoid mnpo what is the value of x?