CharterX Inc. also offers a bundled package where a customer receives the 15 -month cable subscription (and cable television receiver) along with an internet connection for an upfront fee of $90 plus $120 a month (stated to the customer as $96 per month for cable service, and an additional $24 per month for internet service). The standalone selling price of the internet connection is $48 per month.
How many performance obligations are established in the revenue contract?