modem

We bought a new modem at a local Omaha Cox store on 3-26, same day as we paid our monthly bill, on same check,

the bank statement shows that the amount for our bill was paid, the total is 148.28, the check came thru on 3-30.

The total on that check is 51.99. So when can we expect the rest of the amount to come through?

thank you. K in Omaha