If a staff of 9 people had to clean a hotel with 198 rooms, how many would each person have to clean if they devided the rooms eqally

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

What is a graph with a never ending line called?

What is not true about kl and mn? what is mn? (show )