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AleksAgata [21]
3 years ago
7

Not sure how to do this *look at the picture*

Mathematics
1 answer:
torisob [31]3 years ago
4 0

30 + 20 + 30 + 20 = 100


30 x 10% = 3 + 30 = 33

20 x 5% = 1 + 20 = 21

33 + 21 + 33 + 21 = 108


100 / 108 = 0.925925926 = 0.93 = 93%

100% - 93% = 7%

7% increase

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Step-by-step explanation:

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What values are not in the domain of (-5+2x^2)/7-8x ?
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