SOLUTION: Please help me solve this: The polynomial 0.04-0.018a can be used to estimate the lung capasity, in liters, of a female with h, height in centimeters and age a, in years. Find the

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help me solve this: The polynomial 0.04-0.018a can be used to estimate the lung capasity, in liters, of a female with h, height in centimeters and age a, in years. Find the       Log On


   



Question 303278: Please help me solve this: The polynomial 0.04-0.018a can be used to estimate the lung capasity, in liters, of a female with h, height in centimeters and age a, in years. Find the lung capacity of a 50 year old woman who is 200 centimeters tall.
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
0.04-0.018a
You left out the h term in the equation.
Should it be .04h-.018a?
.04*200-.018*30
8-.54=7.46 Liters is the lung capacity.