Electric Mayhem Corporation has engaged in price fixing, causing persons who purchased their stereo equipment to pay $50 per item more than required. Janice Teeth sues Electric Mayhem in an appropriate U.S. District Court for a federal antitrust violation as representative of the class of persons who have brought Electric Mayhem stereo equipment within the applicable statute of limitations. The class is certified under FRCP 23(b)(3). The following notice is prepared for mailing to all class members (approximately 125,000 person): You are hereby notified that a class action has been brought in U.S. District Court under Rule 23(b)(3) of the Federal Rules of Civil Procedure by Ms. Janice Teeth on behalf of all persons who have purchased Electric Mayhem stereo equipment. You may opt out of the class within one month of this notice. If you choose to remain in the action, you may appear through an attorney. Is the notice adequate for this class action