Write the relation as a set of ordered pairs. On a coordinate plane, points are at (negative 2, negative 1), (0, 1), (2, 3). a. ordered pairs: {(–1, –2), (0, 1), (3, 2)} b. ordered pairs: {(–2, –1), (1, 0), (3, 2)} c. ordered pairs: {(–2, –1), (0, 1), (2, 3)} d. ordered pairs: {(–1, –2), (1, 0), (2, 3)} Please select the best answer from the choices provided

The correct option is;

c.  {(-2, -1), (0, 1), (2, 3)}

Step-by-step explanation:

Given that the points are on a coordinate plane, we have the ordered pair given by the pair that follows a set of rules

In the question, the most appropriate set of coordinates that form an ordered pair are {(-2, -1), (0, 1), (2, 3)}

Each of the x-coordinate term is less than the y-coordinate term by 1, also the points are colinear as the slope between the points (-2, -1) and (0, 1) is the same as the slope between the points (-2, -1) and (2, 3).

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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