You have two exponential functions. One has the formula h(x) = -2 x + 8. The other function, g(x), has the graph shown below.

Which inequality below is true on the indicated interval?

g(x) ≥ h(x) on the interval -2 ≤ x ≤ -1
h(x) ≤ g(x) on the interval -1 ≤ x ≤ 0
g(x) ≥ h(x) on the interval 0 ≤ x ≤ 1
h(x) ≤ g(x) on the interval 1 ≤ x ≤ 2

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

i think the correct option is the second option.