The weight of a mandarin orange is about 6 ounces. A basket that weighs 4 ounces will hold m mandarin oranges, the total weight is 70 ounces. Which equation represents the basket of oranges?1. 4 + 6m = 70  2. 6 + 4m = 70  3. 70 + 4m = 6  4.70 + 6m = 4