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bonufazy [111]
4 years ago
12

Please help!! it says what I wrote is too short so

Mathematics
1 answer:
kvv77 [185]4 years ago
3 0

Answer:

50 cents The red on the right end.

Step-by-step explanation:

Let the chocolate chip cookies = x

Let the jumbo popcorn = y

Julie

y + 2x = 5

Marvin

y + 4x = 6                  Subtract

-2x = - 1                     The y's disappear. You are left with 1 dollar (negative). Divide by - 2

-2x/-2 = - 1 / -2

x = 1/2

x  = 0.5 or 50c

Each cookie costs 50c

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Answer and working out attached below. Hope this helps.

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3 years ago
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Answer:

<u>The first option is </u>

  • A(x) = 10000(1.05)ˣ

<u>The second option is:</u>

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<u>The equation for this option is:</u>

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See the graph in the attachment, where green line represents the option A and red line is option B.

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