Sandra wants to buy a new mp3 player that is onsale for $95 she saved $73 how much more money doors she need

All you need to do is subtract and your answer will be 22 dollars and that is how much mony she will need to get her Mp3 player

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