SOLUTION: sue has a total of 220 points on her first three tests. If each test is worth 100 points and there are 10 tests total in the class, how many points will sue have at the end of this

Algebra ->  Average -> SOLUTION: sue has a total of 220 points on her first three tests. If each test is worth 100 points and there are 10 tests total in the class, how many points will sue have at the end of this      Log On


   



Question 623899: sue has a total of 220 points on her first three tests. If each test is worth 100 points and there are 10 tests total in the class, how many points will sue have at the end of this course, at this rate .
Answer by killer6678(69) About Me  (Show Source):
You can put this solution on YOUR website!
220/3=73.3 points per test
(total) / ( number of tests to get total)
73.3 * 10= 733 points
(points per test) * (number of tests)
Therefore she will achieve 733 points out of her 10 tests