Mathematics, 21.10.2020 23:01 ajyoung3142005oztpya
Ashley’s math average decreased 12 points to 78. Then she completed an extra credit assignment and raised her final average by 5 points. Write an equation to show how Ashley’s average changed.
What was her starting average?
points
How much did her average increase or decrease, overall?
points
What was her final average?
points
Answers: 1
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Ashley’s math average decreased 12 points to 78. Then she completed an extra credit assignment and r...
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