Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Find C(25) C (50) C(100) C(200) C(300) and C(400)?

The cost per ton, y to build an oil tanker of x thousand deadweight Tons was approximated by C(x) = 220,000/x+475

For X >0.

C(25) =

C(100) =

C(300) =

C(50)=

C(200)=

C(400)=

1 Answer

Relevance
  • 1 year ago

    Ambiguity Alert!

    Do you mean C(x) = (220000/x) + 475; or C(x) = 220000/(x + 475) ?

    First case:

    C(25) = 9275

    C(50) = 4875

    C(100) = 2675

    C(200) = 1575

    C(300) = 1208.(3)

    C(400) = 1025

    Second case:

    C(25) =440C(50) = 419.047619…C(100) = 382.6086957…C(200) = 325.9259259…C(300) = 283.8709677…C(400) = 251.4285714…

    { N. B.: 3.(1) = 3.1111111… (= 28/9) }

Still have questions? Get your answers by asking now.