Below are the yearly salaries of assistant high school cheerleading coaches in hennepin county (in thousands of dollars).
4.5 5.1 6.6 ? 5.8 6

if the mean of the data set is 5 thousand dollars, find the missing salary.

okay so 15.15 *()5: +5/6

step-by-step explanation:

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you