Answer to Question #55824 in Algebra for Box Cars

Question

7: The average income, I, in dollars, of a lawyer with an age of x years is modeled with the following function: I = -425x^2 + 45,500x – 650,000
What is the youngest age for which the average income of a lawyer is $450,000?

Round answer to nearest year. Answer: _____

8: The average annual income, I, in dollars of a lawyer with an age of x years is modeled with the following function:

I = 425x^2 + 45,500x – 650,000

According to this model, what is the maximum average annual income in dollars, a lawyer can earn?

Round to the nearest whole dollar.

Answer: ______