Find the unit rate and use it to write an equation relating the two quantities f
-$150 for 50 t-shirts
-$62 to rent 14 video games
-18 tablespoons of sugar in 3 glasses of coca cola.
plz ! i'm desperate! my teachers won't and i'm failing math! plz ?

50=33x+22

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