Sajid wants to bake cupcakes and muffins. He wants to bake a total of at least   cupcakes and muffins (condition   ), and he has   grams of sugar (condition   ). The graph represents the constraints on the number of cupcakes   and muffins   Sajid bakes.                                                 The first quadrant of a coordinate plane with a graphed system of inequalities. The x- and y-axes each scale by five. The x-axis is labeled C, and the y-axis is labeled M. There is a solid line representing an inequality that goes through the points zero, sixteen and sixteen, zero. The shaded region for this inequality is above the line and is labeled A. There is another solid line representing an inequality that goes through the points zero, twenty and fifteen, zero. The shaded region for this inequality is below the line and is labeled B. Sajid bakes   cupcakes. How many muffins can he bake to meet both his constraints? Choose 1 answer: Choose 1 answer: (Choice A)   Sajid doesn't have enough sugar left to bake any muffins. A Sajid doesn't have enough sugar left to bake any muffins. (Choice B)   At least   muffins and at most   muffins. B At least   muffins and at most   muffins. (Choice C)   Exactly   muffins. C Exactly   muffins. (Choice D)   At least   muffins and at most   muffins. D At least   muffins and at most   muffins.