Mandy i an engineer at an oxygen tank upply company. She conducted an experiment to find poible tank ize. The maximum preure in the tank cannot be more than 3000 pi. To model the oxygen tank, he trapped a 5-hour upply of oxygen ga inide a container fitted with a plunger. A he preed down on the plunger, the volume of the chamber decreaed. Mandy meaured the preure inide the container with a preure gauge and recorded her data in a table