Posted by jane on Monday, January 28, 2013 at 8:36pm.
mark recently completed a math course in which he took three tests. his scores were 80,75,85 each time out of 100 points. What score represents marks total achievement in the course?

math  Ms. Sue, Monday, January 28, 2013 at 8:41pm
He has an 80% average.
Answer This Question
Related Questions
 Algebra  You are taking course in which there will be four tests, each worth ...
 Algebra  You are taking a science course in which there will be four tests, ...
 Algebra 1  What is the solution of this question. You are taking a science ...
 Math  Henry took five tests. His average score was 57 points. He scored at ...
 Computer science  Score 1,Score 2 and Score 3 are the marks scored by a student...
 Algebra  You are taking a math course in which there will be four tests each ...
 algebra  Danna wants to get 93 average in her three tests she took two tests ...
 Math: Algebra  Madoka has scores 84, 89, and 91, each out of 100 points, on her...
 Math 208  Grade Average A student scores 65 and 82 on two different 100point ...
 Algebra  Can someone help me with this? You have 2 tests with scores of 83 and ...
More Related Questions