Evaluate.

(1.8)(3 2/3−6)

Enter your answer as a simplified mixed number in the box.

-4 1/5

Step-by-step explanation:

Lets start with the mixed number minus the whole number: 3 2/3 - 6 equals -7/3 that multiplied by 1.8 is -4.2. Which as a mixed number is -4 2/10 which can be simplified to -4 1/5

:D

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