Find the x-intercepts of the parabola with vertex (-4,2) and y-intercept (0, -30).
Write your answer in this form: (X1,41), (x2,Y2).
If necessary, round to the nearest hundredth.
HELP ASAP!!! PLEASE

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

answer

106 emergencies

step-by-step explanation: