Choose a number line to model the following situation: marcy owed her friend erica $25 dollars and paid her back $15.

Can someone me i’m confused. will give brainliest and a whole bunch of points

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =