A marinebiologist may need to dive deep underwater for her r

A marinebiologist may need to dive deep underwater for her research. To do so, she may wantto know how to do calculations related to pressure and volume changes thatoccur, depending on the depth of the dive. Suppose she inhales air at a depthof 60 meters and at a pressure of 6 atm. Holding her breath, the marinebiologist then ascends to a depth of 10 meters (where the pressure is now 2atm). What volume would the air in her lungs expand to?