Help please can someone show me how to solve this

Step-by-step explanation:

so first make an equation...

10x=2x-32

then do distributive property

10x-2x=2x-32-2x

8x=-32

then divide negative 32 by 8

x= negative 4

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