In a survey of 70 workers, 38 rides a public transportation to go to work and 14 uses their own car or rides public transportation. How many workers only use their own cars to go to work?
28
32
36
38

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

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4