The pressure and volume of a gas are related by the equation PV1.5 = 36. Suppose at a certain instant the pressure is decreasing at a rate of15 KPa/min. At what rate in cm3 per minute is the volume increasing at the instant when the pressure is 12KPA. Round to 2 decimal places.

The base of a triangle increases at a rate of 3 cm per minute while the height of the triangle decreases at a rate of 2 cm per minute. At what rate is the area of the triangle changing with respect to time when the height is 10 cm and the base is 15 cm? Be sure to write units for your answer.