Jared made some muffins. He wrote this equation to show the number of muffins in one batch. m = 8 Jared made 7 batches of muffins. Which equation represents the number of muffins he has altogether? A. 7 × m = 7 + 8 B. 8 × m = 8 + 7 C. 7 × m = 8 × 7 D. 8 × m = 7 × 8