A textile mill utilizes two blended yarns-the standard blend which is 35% acrylic, 30% wool, and 35% nylon and the deluxe blend which is 8% acrylic, 34% wool, and 58% nylon- to make different fabrics. How many pounds of each yarn must mill use to make the fabric which is at least 25% acrylic? State the answer as the linear inequality with suitable nonnegative restrictions and sketch the graph.