Jerry has a bag of 4 black marbles, 8 white marbles, 5 blue marbles, and 6 red marbles. What is the probability that Jerry will randomly choose a blue or red marble?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

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