Choclate bar
calories: 540 servings: 4 calories per serving: ?

find the unit rate for the calories in the candy bar.
a) 95 calories per serving
b) 120 calories per serving
c) 135 calories per serving
d) 145 calories per serving

1

step-by-step explanation:

you are throwing one dart

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