Afootball player starts on the 20 yard line and gains 9 yards. on the next play, he loses 4 yards. the referee says there’s a penalty and takes away the 4-yard loss of yardage. which expression represents the total number of yards gained? a) 20 + 9 – 4 – (−4) b)20 + 9 – 4 + (−4) c) 20 + 9 – 4 – 4 d)20 + 9 + 4 – (−4)

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

its kind of blurry. can you put a clearer pic?

step-by-step explanation: