50 points help please

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Find the value of x in the diagram below. select the best answer from the choices provided