Answer:
Deferred Revenue account for the gift cards will show a balance of $1,100.
Step-by-step explanation:
This $1,100 is the balance from the November 15 sales of $1,650 for which $165 and $385 were redeemed in November and December respectively.
The unredeemed balance of $385 from October 15 sales would be written off as uncollectible since Peterson views the probability of redemption as remote after two months.
It is prudent, therefore, to exclude $385 from deferred revenue account.