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enyata [817]
4 years ago
13

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
Mathematics
3 answers:
andriy [413]4 years ago
3 0

What was her starting average? 93 points

How much did her average increase or decrease, overall? 5 points

What was her final average? 83 points

mrs_skeptik [129]4 years ago
3 0

Her starting adverage was 90

Overall change=7

Final adverage=83

x-man3 years ago
0 0

thank you !!!!!!!!!!!!!!!!!

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