Adiver went 25.65 feet below the surface of the ocean, and then 16.5 feet further down, he rose 12.45 feet.

If you are trying to find where he is the answer is -29.7

Hope this helps!

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

is means division by fractions

step-by-step explanation: