What is the domain of the function represented by the graph? On a coordinate plane, a line goes through (0, negative 2) and (4, negative 1).
all real numbers
Negative 4 less-than-or-equal-to x less-than-or-equal-to 4
Negative 3 less-than-or-equal-to y less-than-or-equal-to negative 1
y less-than 0

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

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

your answer is 125y5