the average adult is about 170 cm tall h 170 so for a 20 year old a 20 we would get v 3 9 liters and for a 40 year old a 40 v 3 6 liters etc all the way up to an 80 year old a 80 with a vital lung capacity of about 2 8 liters
Occupational Employment and Wages, May 2016. 39-9021 Personal Care Aides. Assist the elderly, convalescents, or persons with disabilities with daily living activities at the person's home or in a care facility. Duties performed at a place of residence may include keeping house (making beds, doing laundry, washing dishes) and preparing meals.
Personal Care Aides Salaries. Personal care aides earn a mean wage of $9.82 per hour or $20,420 per year. The lowest paid 10 percent earn no more than $7.68 per hour or $15,970 per year, and the highest paid 10 percent earn at least $12.45 per hour or $25,900 per year.