Respuesta :

Answer:

20 pounds

Step-by-step explanation:

You just multiply 2 1/2 by 8 to figure out the whole acre

2.5x8=20

Answer:

20 pounds of grass seeds

Step-by-step explanation:

2.5: 1/8

?    : 1

multiply both sides by 8.

2.5*8=20

? = 20