SOLUTION: The average mark on a test in an algebra class is 80. If the two lowest scores of 34 and 48 are not counted, the remaining scores would average 83. How many students are in the alg

Algebra ->  Average -> SOLUTION: The average mark on a test in an algebra class is 80. If the two lowest scores of 34 and 48 are not counted, the remaining scores would average 83. How many students are in the alg      Log On


   

Question 801883: The average mark on a test in an algebra class is 80. If the two lowest scores of 34 and 48 are not counted, the remaining scores would average 83. How many students are in the algebra class?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
already answered
y/x=80, (y-34-48)/(x-2)=83
x = 28 students, y = 2240