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lys-0071 [83]
3 years ago
10

The art club is selling their handmade jewelry to raise money for new paints and brushes. Earrings were sold for $6 a pair and n

ecklaces were sold for $12.50 each. They sold a total of 30 items and made $264.50.
Which system of equations best represents the situation above?

Note: In all of the choices below, e represents money earned, p represents price, and n represents number of items sold.

a
Earrings: e=6(30-n)
Necklaces: 264.50-e=12.50*n

b
Earrings: e=12.50(30-n)
Necklaces: 264.50-e=6*n

c
Earrings: e=6(n-30)
Necklaces: e-264.50=12.50*n

d
Earrings: e=30-n
Necklaces: 264.50-e=n
Mathematics
1 answer:
trapecia [35]3 years ago
8 0
Im not sure but its either A or C
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Step-by-step explanation:

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8 0
3 years ago
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7 0
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Pls help. Have tried this problem a couple times but my answers didnt work
pantera1 [17]

Answer:

infinite solutions...

Step-by-step explanation:

Is there more information to this problem? It can be pretty much anything.

N=3M

Nina can be 30 and Maryna 10, Nina can be 3 and Maryna 1, Nina can be 15 and Maryna 5...

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2 years ago
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