One half x increased by 3
(Pls help me im dumb)

What are the domain and range of the function f(x)=2^x+1

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

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²