Not sure how I would solve this

Option (B)

Step-by-step explanation:

Let the equation of a line is,

y = mx + b

where 'm' represents the slope of the line.

1). If m > 0 or positive, line will slant upwards.

2). If m < 0 or negative, line will slant downwards.

3). If m = 0, line will horizontal.

4). If the slope is not defined, line will be vertical.

Given slope of a line is which is greater than 0 or positive.

Therefore, line having slope = will slant upwards.

Option (B) will the answer.

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