How do u do this problem? im taking a test rn for algebra 2

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28