I have already solved the problem but I am still confused on this... Describe how the location, direction, and length of each arrow in the model relates to the expression. Then describe how the same model could represent an addition expression.​

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

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

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation: