Answer:
Option C. $480,000
Explanation:
The reason is that the consideration (Services of memberships which has monetary value) of the contract to deliver the subscribers has been delivered by the Pemco Enterprise which was active their member account and let them enjoy the services which they provide so the sales would be the amount that the company is legally entitled to receive after delivering the consideration of the contract and is $480,000 ($260 * 2000 memberships).