Saturday
March 25, 2017

Post a New Question

Posted by on .

on the test had 50 items gertrude got 34 out of the first 40 correct. if she received a grade of 80% on the test how many of the last 10 did she have correct

  • math - ,

    80% of 50 questions is 40 questions.

    She got 34 right out of the 1st 40, so she had to get 6 more right in the last 10.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question