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Marta_Voda [28]
3 years ago
11

Lena needs $50 to buy some notebooks. She had saved $2 and plans to work as a babysitter to earn $8 per hour. Which inequality s

hows the minimum number of hours, n, that Lena should work as a babysitter to earn enough to buy the notebooks?
2 + 8n ≤ 50, so n ≤ 6

8n ≤ 50 + 2, so n ≤ 6.5

8n ≥ 50 + 2, so n ≥ 6.5

2 + 8n ≥ 50, so n ≥ 6


Anyway I bored too......
Mathematics
1 answer:
defon3 years ago
3 0

Answer: the first equation

Step-by-step explanation:

Also I’m Tim

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For given question,

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Consider point (18,18)

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Therefore, for given f(x, y) the extremum: (12, 24) which is the minimum.

Learn more about the extremum here:

brainly.com/question/17227640

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