Homework Help: math

Posted by just wondering on Saturday, April 25, 2009 at 10:57pm.

frankie has an avg of 57% and he has 2 test left worth 5% each and 1 assigment worth 1% and 2 assigment both 2% how much would he need to bring his avg to 80?

say that all the test are out of 60 marks

math - Ms. Sue, Saturday, April 25, 2009 at 11:12pm
As another person responded, you haven't presented enough information to answer this question.

It makes a huge difference whether the total marks (points) for the class is 600 or 6,000.

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