Respuesta :

Answer:

One pound of beef is $3.2

Step-by-step explanation:

14.40 / 4.5

= 3.2

CHECK:

3.2 * 4.5

=14.40

Answer:

Step-by-step explanation:

The unit rate for this beef is:

$14.40

---------- = $3.20/lb

4.5 lb