Respuesta :

reinhard10158

Step-by-step explanation:

$2.88 per pound

so, then how much for e.g. 2 pounds ?

right : the price for 1 pound plus 1 pound = 2×$2.88 = $5.76

and so on.

therefore, 3.9 pound cost :

3.9 × $2.88 = $11.232 ≈ $11.23

Answer:

11.232

Step-by-step explanation:

3.9×2.88=11.232