Respuesta :

Answer:

B  Flat fee = 19   Each  cubic yard =24

Step-by-step explanation:

substract 19 from 67 to know how much 2 yards are)

67-19=48  

48/2 = 24  (each cubic yard =24)

19= flat fee

5x24 = 120

          120 +19=139

7x24=168

           168+19=187

8x24=192

           192+19=211