Mark, Samuel and Imran order a take-away pizza. The pizza is cut into 12 equal slices. Mark eats 3 slices and Samuel eats 4 slices. Imran eats the rest. What fraction of the pizza did Imran eat?

What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

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