Respuesta :

wegnerkolmp2741o

Answer:

4.50

Step-by-step explanation:

We can write a ratio to solve

8 avocados  9 avocados

---------------- = ---------------

4 dollars            x dollars

Using cross products

8x = 4*9

8x = 36

Divide by 8

8x/8 = 36/8

x = 4.50