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dmitriy555 [2]
3 years ago
14

1) Last year, Springfield Middle School had 640 students. This year, it has 480

Mathematics
1 answer:
Svetach [21]3 years ago
6 1

Answer: If my calculations are correct, it'd be 160% percent decrease

Step-by-step explanation:

you subtract 640 and 480, 640%-480%= 160%

laylaW
3 years ago
I can't take this anymore. Everywhere I go to find the answer to this question says it is 160%. Well it's NOT. The answer is one of these four: 25%, 75%, 80%, or 37%. NOT 160%. You can't just subtract the numbers there is a system to math ya know. Sorry if that seemed rude (i know it was), but I am kinda done with this.
laylaW
3 years ago
If you did 640-160% you'd get -384.
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