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Lady bird [3.3K]
3 years ago
6

This year there are 260 students in the 7th grade. Next year the school expects to have 290 students. What is the percent increa

se?
Mathematics
2 answers:
hichkok12 [17]3 years ago
5 0

Answer:

11.538%

Step-by-step explanation:

290 - 260 /260  x 100% = 11.538

irakobra [83]3 years ago
4 0

Answer:

about 11.5

Step-by-step explanation: i think this is right

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3 years ago
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Sonbull [250]

Answer:

Step-by-step explanation:

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Check:

340 times 0.06 (the sales tax rate) is 20.4 (the sales tax).

8 0
3 years ago
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marshall27 [118]
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Let's take 
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d =  7.5/ 5
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ohaa [14]

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