Question
The average score received by Victorium, Ivory, Xuan and Vanessa in a recent Science test was 89 marks. Victorium and Ivory both got 8p marks each while Xuan got half of Vanessa's marks. How many marks did Xuan score for the test? Express your answer in terms of p.
3 m

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The average score received by Victorium, Ivory, Xuan and Vanessa in a recent Science test was 89 marks. Victorium and Ivory both got 8p marks each while Xuan got half of Vanessa's marks. How many marks did Xuan score for the test? Express your answer in terms of p.