document.write( "Question 1105969: Felix has an average of 90 in five tests, each test with 100 points. What is the lowest possible score felix could have gotten in a test?
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Algebra.Com's Answer #720883 by ikleyn(52790)\"\" \"About 
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document.write( "Since Felix has the average of 90 in five tests, the sum of his scores in 5 tests is 5*90 = 450 points.\r\n" );
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document.write( "The lowest score in one of the test is achieved when all the sums for each of all other tests are equal to 100, and then\r\n" );
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document.write( "the lowest possible point = 450 - 4*100 = 50.\r\n" );
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