Someone help again! The table represents a linear relationship between x and y. What is the missing number in the table?

x y

1 1

2

3 7

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Sorry guys but as you have a small brain

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).