Ask a New Question

Question

In cost in millions of dollars to remove x% of pollution is a lake modeled by C=5,000 over 200-2x.
(a) What is the cost to remove 50% of the pullutant.
15 years ago

Answers

Reiny
replace x with 0.5 in the formula and solve for C

C = 5000/(200-2(.5))

take over ....

(something fishy here, the cost increased from 25 Million for doing nothing at all, to only 25.13 Million to remove 50%)
15 years ago

Related Questions

1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C=6000/(200-2x... 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C = __6,000__ (... The cost in millions of dollars, to remove x%of pollution in a lake is mideled by C=6.000/200-2x. A... 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by a. What is t... The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C=4,000/200-2x... millions of dollars $ value find the rate of change The cost, in millions of dollars, to remove x % of pollution in a lake modeled by c=6,000/200-2x... 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C= 3,000/300-3x... 1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by can you make a millions dollars a year as a energy healer
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use