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masya89 [10]
2 years ago
8

Carissa pays $2.10 each day for lunch. her money is in an account that is deducted each time she buys a lunch. there are 6 days

until the end of the school year and her account has $12.75 in it. how much money will she get back at the end of the year?
Mathematics
1 answer:
dlinn [17]2 years ago
3 0

Answer:

15¢

Step-by-step explanation:

$12.75 - 6 × $2.10 = $12.75 - $12.60 = $0.15

Answer: 15 cents

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butalik [34]

Answer:

The answer is "(\frac{\pi}{2})".

Step-by-step explanation:

z = 2 - x^2 - y^2.........(1) \\\\z = 1.............(2)  

Let add equation 1 and 2:

Using formula: x^2+y^2=1 \\\\

convert to polar coordinates

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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nalin [4]

Answer:

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Step-by-step explanation:

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