P={6, 7, 11, 12, 15}
p=6, 7, 11, 12, 15

q={4, 7, 12, 15, 20}
q=4, 7, 12, 15, 20

s={3, 4, 11, 12, 16}
s=3, 4, 11, 12, 16

given sets p
p, q and s above, which of the following sets represents s∩(p∪q)
s∩(p∪q) (the intersection of s with the union of sets p and q)?

Describe the domain and range of y=2(3)^x-2+5

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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