Ernie’s average in 6 subjects is 83. If his lowest grade is disregarded, his remaining subject is 84. What is his lowest grade? Ernie’s average in 6 subjects is 83. If his lowest grade is disregarded, his remaining subject is 84. What is his lowest grade? A. 76 C. 79 B. 77 D. 78 Log in or register to post comments Solution Click here to… Jhun Vert Wed, 07/03/2024 - 22:33 Solution Click here to expand or collapse this section $\dfrac{\text{Sum}}{6} = 83$ $\text{Sum} = 498$ $\dfrac{\text{Sum} - \text{Lowest}}{5} = 84$ $\dfrac{498 - \text{Lowest}}{5} = 84$ $\text{Lowest} = 78$ Log in or register to post comments
Solution Click here to… Jhun Vert Wed, 07/03/2024 - 22:33 Solution Click here to expand or collapse this section $\dfrac{\text{Sum}}{6} = 83$ $\text{Sum} = 498$ $\dfrac{\text{Sum} - \text{Lowest}}{5} = 84$ $\dfrac{498 - \text{Lowest}}{5} = 84$ $\text{Lowest} = 78$ Log in or register to post comments
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