1. which of the following represents the relationship shown in the table below? a. y= -x -3 b. y= x -3 c. y= 2x -3 d. y=-2x+ 3 4. which of the following represents the relationship shown in the table below? a. y=-2x b. y=2x c. y=-1/2x d. y=1/2x

1.) C is the correct choice

4.) B is the correct choice

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