Register
PLEASE HELP!! On three science tests, Olivia has received scores of 89%, 98%, and 96%. What is the lowest score Olivia can get on her fourth and final science test to achieve an average score of 95%?
9.7k views
8 votes
PLEASE HELP!!

On three science tests, Olivia has received scores of 89%, 98%, and 96%. What is the lowest score Olivia can get on her fourth and final science test to achieve an average score of 95%?

User MarkovskI
by
6.3k points

2 Answers

5 votes

Answer:

97%

Explanation:

89%+98%+96%+?=95×4

283+?=380

?=380-283

?=97%

User Syed Waris
by
7.0k points
5 votes
97% is the score Olivia can get hop this helps
User Chris Sandvik
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
Link Copied!