Evaluate the piecewise-defined function for the given values of x by matching the domain values with the range values

Pls brainliest will be awarded if answer is correct

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

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.