Question

A pack of 12 sodas cost 5.04$ what is the unit rate of each soda

Answer 1

For this case we propose the following expression:

x: Variable representing the unit rate of each soda

So:
`x = \frac {5.04} {12} \frac {dollar} {soda}\\x = 0.42 \frac {dollar} {soda}`

Thus, 0.42 dollars is paid for each soda.

Answer:

the unit rate of each soda is
`0.42 \frac {dolar} {soda}`