makaylad9792 makaylad9792
  • 03-08-2017
  • Mathematics
contestada

The average grade mark received on 4 tests was 94. if he drops his lowest grade of 85, what will his new average be

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tc30
tc30 tc30
  • 03-08-2017
4 x 94 = 376
376 - 85 = 291
291 / 3 = 97
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