Question 195748
Since “h” represents an individual’s height, and “a” their age, and 
Since the polynomial 0.41h – 0.018a – 2.69 is used to calculate lung capacity, then a person who’s 160 cm tall, and 50 years-old will have a lung capacity of:		
		0.41(160) – 0.018 (50) – 2.69

		65.6 - .9 – 2.69 = 62.01

Therefore, the lung capacity, in liters, of this individual is 62.01.