What is the solution to this equation? show your work

30.16= 17.56 + 5x

a. 6.032
b. 3.512
c. 12.6
d. 2.52

d. 2.52

Step-by-step explanation:

5x = 30.16 - 17.56

5x = 12.6

X = 12.6/5 = 2.52

23

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