Wednesday
March 22, 2017

Post a New Question

Posted by on Monday, February 28, 2011 at 11:20pm.

amelia gets 4 points for each correct answer and loses 1 point for each worng answer. One her last quiz she earned 50 points and answered 25 questions. write a system of equations

  • algebra - , Tuesday, March 1, 2011 at 9:21pm

    to do what?

  • alegebra - , Monday, June 6, 2016 at 4:12am

    c = number of correct answers
    Amelia gets 4 points for each correct answer so...
    4c = how many points she gets from answering correctly

    Points deducted = 1(25-c)
    25 is number of questions
    Therefore...
    4c-1(25-c)=50

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question