SOLUTION: Linda has scored 19 , 28 , and 20 points in her three basketball games so far. How many points does she need to score in her next game so that her average (mean) is 22

Algebra ->  Average -> SOLUTION: Linda has scored 19 , 28 , and 20 points in her three basketball games so far. How many points does she need to score in her next game so that her average (mean) is 22       Log On