Answer
Savings of $\$0.03$ per can.
Work Step by Step
We see that six cans cost $\$3.25$. To find out the cost per can, we divide:
$~~~~0.54$
$6\overline{)3.25}$
$~~~~\underline{3~0}$
$~~~~~~~25$
$~~~~~~~\underline{24}$
$~~~~~~~~~1$
(We round to the nearest cent.)
Next, we find the difference between the bulk price and the individual can price of $\$0.57$:
$0.57-0.54=\$0.03$
Therefore, you will save $\$0.03$ (3 cents) per can if you buy in bulk.