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Mathematics, 04.11.2021 06:50 Cupcake589

dans parents are going to pay for half his car if he gets a 90 average in math for all four marking periods and the final exam. Here are his grades for the first four quarters: 91,83,90 and 89. What grade does he need on his final exam to have a 90 average?

dans parents are going to pay for half his car if he gets a 90 average in math for all four marking

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