Anthony's bedroom door is 9 feet tall and 3 feet wide. A new door would cost $8.49 per square foot. How much would a new bedroom door cost in total?

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

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i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

2

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