Mathematics, 18.11.2020 03:20 carsonngibbons4354
If Andrew needs a 90% to get an A in the class and the last chance to ensure he gets the final grade of 90% is one more tests. If the current test average comes from 4 tests and Andrew is taking a fifth test, what grade does he need on that test to ensure his FINAL grade is an A?
Answers: 1
Mathematics, 21.06.2019 18:30, Katlyndavis01
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
If Andrew needs a 90% to get an A in the class and the last chance to ensure he gets the final grade...
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