The demand for personal computers goes up with household income. For a given community, we can approximate the average number of computers in a home as
q = 0.3454 ln x − 3.043 10,000 ≤ x ≤ 125,000
where x is mean household income. Your community has a mean income of $25,000, increasing at a rate of $2,500 per year.
A. How many computers per household are there? (Round your answer to four decimal places.)

B. How fast is the number of computers in a home increasing? (Round your answer to four decimal places.)

Question

The demand for personal computers goes up with household income. For a given community, we can approximate the average number of computers in a home as
q = 0.3454 ln x − 3.043      10,000 ≤ x ≤ 125,000
where x is mean household income. Your community has a mean income of $25,000, increasing at a rate of $2,500 per year. 
A. How many computers per household are there? (Round your answer to four decimal places.)

B. How fast is the number of computers in a home increasing? (Round your answer to four decimal places.)