22-09-2016
Mathematics

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i need help with all the questions please answer fast thanks

i need help with all the questions please answer fast thanks class=

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texaschic101 texaschic101

22-09-2016

Donovan got 39 out of 50......39/50 = 78%
Marci's score was 10 percentage points higher.....78% + 10% = 88%
88% of 50 = 0.88(50) = 44....so Marci answered 44 correctly. That is (44 - 39) = 5 questions more then Donovan.

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