Can someone help me with these?

1) 6:10 = 3:5 = 24:40

2) 8:5 = 16:10 = 48:30 = 32:20

3) 9:3 simplify 3 to 1

6:10 = 3:5 = 24:40

8:5 = 16:10 = 48:30 = 32:20

9:3 simplify 3 to 1

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

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce