a receipt for 2 dozen corn muffins calls for 3 cup of flour. the # of muffins varies directly with the amount of flour you use. how many cups of flour are needed to make 6 dozen muffins?

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Choose the more precise measurement. 26.4 cm or 8.39 cm