Complex sentence: It reached number twenty-eight on the Billboard Hot 200 album chart, and number three on Hot Country Albums; with sales of three million copies, it is certified 3 × Multi-Platinum by the RIAA.
Split into simpler sentences: It reached number twenty-eight on the Billboard Hot 200 album chart, and number three on Hot Country Albums. With sales of three million copies in the United States, it has been certified 3 × Multi-Platinum by the RIAA.